Best 40mm Blanking Cap For Sink Waste Pipe of 2026

Last updated on 13/04/2026

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Ctyjia 2 Pack Female Thread Pipe Fitting Cap, 40mm Fitting Blanking Cap, PVC Blanking Stop Cap, Waste Pipe Blanking Cap wity Washer

Ctyjia 2 Pack Female Thread Pipe Fitting Cap, 40mm Fitting Blanking Cap, PVC Blanking Stop Cap, Waste Pipe Blanking Cap wity Washer

Durable high-quality PVC material.
Easy hand installation process.
Versatile for various industries.

Main Highlights

Reminder: 40mm pipe cap is suitable for PVC pipes with a diameter of 38.8mm/1.53”. Please kindly measure the pipe male diameter and height before purchasing. Size: Internal Thread diameter: 39mm/1.54", Height: 21mm/0.83". Washers inner diameter: 27mm/1.1", Washer outer diameter: 38mm/1.5", thickness: 3mm/0.12".
Material: Ctyjia pipe caps are made of high qulity PVC material, which is thickened and sturdy, abrasion-resistant, cold-resistant, and anti-high-pressure. It's not easy to age, and can be used for a long time.
Simple usage method: No tools required, directly installation by hand. Built in high-quality rubber sealing washer to prevent water leakage.
Applications: These PVC plug caps are mainly used for sealing joints and pipes and are often widely used in various industries such as chemical, water treatment, construction and power.
Package contents: 2 x Ctyjia blank caps and seal washer.

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Ctyjia 2 Pack Female Thread Pipe Fitting Cap, 40mm Fitting Blanking Cap, PVC Blanking Stop Cap, Waste Pipe Blanking Cap wity Washer

Durable high-quality PVC material.
Easy hand installation process.
Versatile for various industries.

Main Highlights

Reminder: 40mm pipe cap is suitable for PVC pipes with a diameter of 38.8mm/1.53”. Please kindly measure the pipe male diameter and height before purchasing. Size: Internal Thread diameter: 39mm/1.54", Height: 21mm/0.83". Washers inner diameter: 27mm/1.1", Washer outer diameter: 38mm/1.5", thickness: 3mm/0.12".
Material: Ctyjia pipe caps are made of high qulity PVC material, which is thickened and sturdy, abrasion-resistant, cold-resistant, and anti-high-pressure. It's not easy to age, and can be used for a long time.
Simple usage method: No tools required, directly installation by hand. Built in high-quality rubber sealing washer to prevent water leakage.
Applications: These PVC plug caps are mainly used for sealing joints and pipes and are often widely used in various industries such as chemical, water treatment, construction and power.
Package contents: 2 x Ctyjia blank caps and seal washer.

Value for Money

Qrity 1 Pcs Pipe Fitting Cap, 40mm (1-1/4 inch) White Female Threaded Blanking Plugs, Waste Pipe Blanking Stop Cap with Washer, for Pipes End

Qrity 1 Pcs Pipe Fitting Cap, 40mm (1-1/4 inch) White Female Threaded Blanking Plugs, Waste Pipe Blanking Stop Cap with Washer, for Pipes End

High-quality PVC material used.
Secure installation prevents leaks.
Tool-free operation saves time.

Main Highlights

Size: Inner diameter:40mm/1.57 inch; Thread specifications: 1-1/4 inch; Height:24mm/0.95 inch; Washers inner diameter:25mm/0.98 inch; Washer outer diameter: 39mm/1.54 inch; Thicknesses:3mm/0.12 inch. Tips: Please measure the external thread diameter of the pipe before purchasing.
Quality Material: Qrity pipe cap is made of high-quality PVC raw materials, offering excellent wear resistance, pressure resistance, and impact resistance. It remains deformation-free and crack-resistant even with long-term use, making it suitable for both indoor and outdoor applications.
Internal thread design: The internal thread structure tightly fits the pipeline, ensuring a secure installation that effectively prevents liquid leakage, dust ingress, and debris accumulation, thereby guaranteeing the smooth operation of the pipeline system.
Easy operation: The PVC pipe cap is lightweight and practical, requiring no tools for installation—simply hand-tighten it. It not only saves time and labor costs but also remains secure and resistant to loosening after installation.
Usage: Qrity drain valve cap is commonly used in household, industrial, and agricultural pipeline systems, providing reliable end protection and sealing for various piping applications. Package contents: 1 x Blank caps and seal washer.

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Qrity 1 Pcs Pipe Fitting Cap, 40mm (1-1/4 inch) White Female Threaded Blanking Plugs, Waste Pipe Blanking Stop Cap with Washer, for Pipes End

High-quality PVC material used.
Secure installation prevents leaks.
Tool-free operation saves time.

Main Highlights

Size: Inner diameter:40mm/1.57 inch; Thread specifications: 1-1/4 inch; Height:24mm/0.95 inch; Washers inner diameter:25mm/0.98 inch; Washer outer diameter: 39mm/1.54 inch; Thicknesses:3mm/0.12 inch. Tips: Please measure the external thread diameter of the pipe before purchasing.
Quality Material: Qrity pipe cap is made of high-quality PVC raw materials, offering excellent wear resistance, pressure resistance, and impact resistance. It remains deformation-free and crack-resistant even with long-term use, making it suitable for both indoor and outdoor applications.
Internal thread design: The internal thread structure tightly fits the pipeline, ensuring a secure installation that effectively prevents liquid leakage, dust ingress, and debris accumulation, thereby guaranteeing the smooth operation of the pipeline system.
Easy operation: The PVC pipe cap is lightweight and practical, requiring no tools for installation—simply hand-tighten it. It not only saves time and labor costs but also remains secure and resistant to loosening after installation.
Usage: Qrity drain valve cap is commonly used in household, industrial, and agricultural pipeline systems, providing reliable end protection and sealing for various piping applications. Package contents: 1 x Blank caps and seal washer.

McAlpine T23U Multifit Blanking Plug White 40mm

McAlpine T23U Multifit Blanking Plug White 40mm

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McAlpine T23U Multifit Blanking Plug White 40mm

2Pcs Sink Blanking Cap, 1/4" 40mm PVC Waste Pipe Cap with Female Thread & Sealing Ring, for Kitchen Sink Drain Pipe End Sealing

2Pcs Sink Blanking Cap, 1/4" 40mm PVC Waste Pipe Cap with Female Thread & Sealing Ring, for Kitchen Sink Drain Pipe End Sealing

Seals leaks reliably.
Tool-free installation.
Durable PVC construction.

Main Highlights

1. 🔧 Precise PT Thread & Exact Sizes – Critical Fit Guarantee Designed with standard PT thread for a secure seal. Please confirm compatibility before ordering: Pipe Cap Inner Diameter: 38.8mm | Outer Diameter: 51.9mm | Height: 20.7mm. The matching Gasket Inner Diameter: 26.8mm | Outer Diameter: 38mm | Thickness: 3.0mm. Strictly verify these measurements with your pipe to avoid sizing mismatches.
2. 🛡️ Durable PVC Construction Made from high-quality white PVC material, offering excellent resistance to corrosion, chemicals, and wear. Ideal for long-term use in various environments without rusting or degrading.
3. 🛠️ Tool-Free, Hassle-Free Installation Designed for simple setup—just screw the blanking cap onto the drainage pipe by hand. No professional tools required, allowing for quick sealing and easy access when needed.
4. 🏭 Versatile Industrial & Household Applications Widely used for sealing joints and pipe ends in chemical processing, water treatment, construction, power plants, and residential plumbing systems.
5. 📦 Complete Set with Gaskets Comes with 2 pipe threaded caps + 2 specialized inner screw gaskets. The included gaskets enhance the seal’s reliability, helping to prevent leaks and ensure a tight closure.

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2Pcs Sink Blanking Cap, 1/4" 40mm PVC Waste Pipe Cap with Female Thread & Sealing Ring, for Kitchen Sink Drain Pipe End Sealing

Seals leaks reliably.
Tool-free installation.
Durable PVC construction.

Main Highlights

1. 🔧 Precise PT Thread & Exact Sizes – Critical Fit Guarantee Designed with standard PT thread for a secure seal. Please confirm compatibility before ordering: Pipe Cap Inner Diameter: 38.8mm | Outer Diameter: 51.9mm | Height: 20.7mm. The matching Gasket Inner Diameter: 26.8mm | Outer Diameter: 38mm | Thickness: 3.0mm. Strictly verify these measurements with your pipe to avoid sizing mismatches.
2. 🛡️ Durable PVC Construction Made from high-quality white PVC material, offering excellent resistance to corrosion, chemicals, and wear. Ideal for long-term use in various environments without rusting or degrading.
3. 🛠️ Tool-Free, Hassle-Free Installation Designed for simple setup—just screw the blanking cap onto the drainage pipe by hand. No professional tools required, allowing for quick sealing and easy access when needed.
4. 🏭 Versatile Industrial & Household Applications Widely used for sealing joints and pipe ends in chemical processing, water treatment, construction, power plants, and residential plumbing systems.
5. 📦 Complete Set with Gaskets Comes with 2 pipe threaded caps + 2 specialized inner screw gaskets. The included gaskets enhance the seal’s reliability, helping to prevent leaks and ensure a tight closure.

4Pcs Sink Blanking Cap, Waste Pipe Cap with Female Thread, Drain Blanking Cap for Washing Machine with Sealing Rubber Rings, Sink Waste Pipe Blanking for Sealing Joints and Pipe Ends 40mm

4Pcs Sink Blanking Cap, Waste Pipe Cap with Female Thread, Drain Blanking Cap for Washing Machine with Sealing Rubber Rings, Sink Waste Pipe Blanking for Sealing Joints and Pipe Ends 40mm

Seals waste pipes securely.
Easy installation with no tools.
Prevents odors and leaks.

Main Highlights

Sink Blanking Cap for Versatile Use: Our 4Pcs Sink Blanking Cap is designed to effectively seal waste pipes, making it an essential accessory for your washing machine and other appliances. These caps ensure that your kitchen sinks and outdoor drainage systems are properly sealed, preventing any unwanted leaks.
Durable Waste Pipe Cap Construction: Made from high-quality PVC material, our Waste Pipe Cap is thickened and engineered to be wear-resistant, cold-resistant, and able to withstand high pressure. Its robust design guarantees longevity, even with frequent water exposure, making it a reliable choice for sealing joints and pipe ends.
Easy Installation of Drain Blanking Cap: No tools are required for installation! The Drain Blanking Cap features a built-in high-quality rubber sealing washer, which simplifies your plumbing tasks by preventing water leakage. The included rubber gasket enhances the seal, ensuring a tight fit and effective blockage of water flow.
Effective Odor Control with Sink Blanking Cap: This Sink Blanking Cap not only seals waste pipes but also prevents odors, pests, and sewage backflow. By using these caps to seal off appliance traps, you can protect your kitchen or laundry room from leaks and potential water damage.
Versatile Application of Waste Pipe Blanking Cap: Ideal for various settings, our Waste Pipe Blanking Cap is perfect for kitchen sinks, washing machines, garden hoses, and outdoor drainage systems. Suitable for both residential and commercial use, these versatile blanking caps are widely utilized in industries such as chemical, water treatment, construction, and power.

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4Pcs Sink Blanking Cap, Waste Pipe Cap with Female Thread, Drain Blanking Cap for Washing Machine with Sealing Rubber Rings, Sink Waste Pipe Blanking for Sealing Joints and Pipe Ends 40mm

Seals waste pipes securely.
Easy installation with no tools.
Prevents odors and leaks.

Main Highlights

Sink Blanking Cap for Versatile Use: Our 4Pcs Sink Blanking Cap is designed to effectively seal waste pipes, making it an essential accessory for your washing machine and other appliances. These caps ensure that your kitchen sinks and outdoor drainage systems are properly sealed, preventing any unwanted leaks.
Durable Waste Pipe Cap Construction: Made from high-quality PVC material, our Waste Pipe Cap is thickened and engineered to be wear-resistant, cold-resistant, and able to withstand high pressure. Its robust design guarantees longevity, even with frequent water exposure, making it a reliable choice for sealing joints and pipe ends.
Easy Installation of Drain Blanking Cap: No tools are required for installation! The Drain Blanking Cap features a built-in high-quality rubber sealing washer, which simplifies your plumbing tasks by preventing water leakage. The included rubber gasket enhances the seal, ensuring a tight fit and effective blockage of water flow.
Effective Odor Control with Sink Blanking Cap: This Sink Blanking Cap not only seals waste pipes but also prevents odors, pests, and sewage backflow. By using these caps to seal off appliance traps, you can protect your kitchen or laundry room from leaks and potential water damage.
Versatile Application of Waste Pipe Blanking Cap: Ideal for various settings, our Waste Pipe Blanking Cap is perfect for kitchen sinks, washing machines, garden hoses, and outdoor drainage systems. Suitable for both residential and commercial use, these versatile blanking caps are widely utilized in industries such as chemical, water treatment, construction, and power.

6Set Blanking Cap for Washing Machine, 40mm Sink Blanking Cap with Sealing Rubber Rings, Waste Pipe Caps with Female Thread for Sealing Joints and Pipe Ends

6Set Blanking Cap for Washing Machine, 40mm Sink Blanking Cap with Sealing Rubber Rings, Waste Pipe Caps with Female Thread for Sealing Joints and Pipe Ends

Durable, high-strength PVC material.
Easy manual screw-in installation.
Odour and insect-proof seal.

Main Highlights

Washing Machine Plug: You will receive 6pcs appliance drain pipe plugs and 6pcs sealing rubber rings, specifically designed for standard drain pipes on appliances such as washing machines. Whether for domestic renovations or plumbing connections in construction projects, you will find pipe caps of the appropriate specifications.
High-Strength Pvc Material: The drain pipe plug is manufactured from durable PVC material, offering resistance to wear, low temperatures and corrosion. It remains unaffected by deformation or cracking over extended use, providing reliable sealing protection for your pipework system. Even when subjected to prolonged exposure to water environments, it maintains its integrity.
Manual Screw-In Installation: Tool-free installation – simply screw the cap onto the pipe by hand. The accompanying rubber seal ensures a tight fit, effectively preventing leaks. This not only saves installation time but also reduces complexity, making pipe maintenance considerably simpler.
Odour and Insect-Proof Seal: The integrated rubber sealing gasket engages securely with the external pipe threads, effectively preventing liquid and gas leakage. The sealing rubber ring further enhances sealing performance, adapting to varying pressure conditions to block odours, pests and sewage backflow, thereby creating a clean and hygienic environment for you.
Versatile Pipe Sealing Applications: The drain plugs are suitable for kitchen sinks, washing machines, garden hoses and outdoor drainage systems. This versatile sealing cap serves both residential and commercial applications. PVC plugs are primarily used for sealing pipe joints and are widely employed in chemical processing, water treatment, construction and power generation industries.

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6Set Blanking Cap for Washing Machine, 40mm Sink Blanking Cap with Sealing Rubber Rings, Waste Pipe Caps with Female Thread for Sealing Joints and Pipe Ends

Durable, high-strength PVC material.
Easy manual screw-in installation.
Odour and insect-proof seal.

Main Highlights

Washing Machine Plug: You will receive 6pcs appliance drain pipe plugs and 6pcs sealing rubber rings, specifically designed for standard drain pipes on appliances such as washing machines. Whether for domestic renovations or plumbing connections in construction projects, you will find pipe caps of the appropriate specifications.
High-Strength Pvc Material: The drain pipe plug is manufactured from durable PVC material, offering resistance to wear, low temperatures and corrosion. It remains unaffected by deformation or cracking over extended use, providing reliable sealing protection for your pipework system. Even when subjected to prolonged exposure to water environments, it maintains its integrity.
Manual Screw-In Installation: Tool-free installation – simply screw the cap onto the pipe by hand. The accompanying rubber seal ensures a tight fit, effectively preventing leaks. This not only saves installation time but also reduces complexity, making pipe maintenance considerably simpler.
Odour and Insect-Proof Seal: The integrated rubber sealing gasket engages securely with the external pipe threads, effectively preventing liquid and gas leakage. The sealing rubber ring further enhances sealing performance, adapting to varying pressure conditions to block odours, pests and sewage backflow, thereby creating a clean and hygienic environment for you.
Versatile Pipe Sealing Applications: The drain plugs are suitable for kitchen sinks, washing machines, garden hoses and outdoor drainage systems. This versatile sealing cap serves both residential and commercial applications. PVC plugs are primarily used for sealing pipe joints and are widely employed in chemical processing, water treatment, construction and power generation industries.

4Pcs Blanking Cap for Washing Machine, Sink Blanking Cap, 40mm Drain Blankings Caps Includes Sealing Rubber Rings, Plumbing Fittings Set for Sealing Joints and Pipe Ends

4Pcs Blanking Cap for Washing Machine, Sink Blanking Cap, 40mm Drain Blankings Caps Includes Sealing Rubber Rings, Plumbing Fittings Set for Sealing Joints and Pipe Ends

Precise 40mm size fit.
Industrial-grade PVC durability.
Easy screw-on installation.

Main Highlights

Precise Size Compatibility: Designed with exacting standards, these blanking caps feature a perfect 40mm internal thread diameter to ensure a seamless fit on standard 40mm external waste pipes. The precise engineering guarantees optimal contact and sealing performance, though we always recommend confirming your pipe's specific measurements before installation to achieve the perfect watertight connection for your plumbing system.
Industrial-Grade PVC Material: Manufactured from high density, commercial quality PVC polymer, these waste pipe caps demonstrate exceptional resistance to corrosion, chemical damage, and environmental stress. The sink pipe cap robust material maintains its structural integrity through extreme temperature fluctuations and physical impact, ensuring long-term reliability without cracking, warping, or degradation in demanding plumbing environments.
Easy Installation: Experience simplified plumbing maintenance with our intuitive screw-on design that eliminates the need for specialized tools or professional assistance. The complete installation process involves simply positioning the complementary rubber sealing ring and hand-tightening the tap hole stopper onto your pipe until secure. This user-friendly approach creates an immediate, reliable barrier that effectively contains water flow and prevents leakage in any direction.
Comprehensive Multi-Purpose Application: These versatile radiator blanking caps provide effective solutions across numerous residential, commercial, and industrial scenarios. Water pipe blanking caps perform excellently as temporary or permanent seals for kitchen sink drains, laundry waste pipes, bathroom plumbing, garden water systems, irrigation setups, and various mechanical applications where reliable pipe end protection is required.
Complete Value Package: Your package includes a practical set of four heavy-duty 40mm sink blanking caps white accompanied by four precision-engineered rubber sealing rings. This comprehensive kit provides outstanding value by offering multiple sealing solutions in one purchase, making washing machine waste trap ideal for both immediate repair needs and future plumbing projects while ensuring you always have reliable components available when required.

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4Pcs Blanking Cap for Washing Machine, Sink Blanking Cap, 40mm Drain Blankings Caps Includes Sealing Rubber Rings, Plumbing Fittings Set for Sealing Joints and Pipe Ends

Precise 40mm size fit.
Industrial-grade PVC durability.
Easy screw-on installation.

Main Highlights

Precise Size Compatibility: Designed with exacting standards, these blanking caps feature a perfect 40mm internal thread diameter to ensure a seamless fit on standard 40mm external waste pipes. The precise engineering guarantees optimal contact and sealing performance, though we always recommend confirming your pipe's specific measurements before installation to achieve the perfect watertight connection for your plumbing system.
Industrial-Grade PVC Material: Manufactured from high density, commercial quality PVC polymer, these waste pipe caps demonstrate exceptional resistance to corrosion, chemical damage, and environmental stress. The sink pipe cap robust material maintains its structural integrity through extreme temperature fluctuations and physical impact, ensuring long-term reliability without cracking, warping, or degradation in demanding plumbing environments.
Easy Installation: Experience simplified plumbing maintenance with our intuitive screw-on design that eliminates the need for specialized tools or professional assistance. The complete installation process involves simply positioning the complementary rubber sealing ring and hand-tightening the tap hole stopper onto your pipe until secure. This user-friendly approach creates an immediate, reliable barrier that effectively contains water flow and prevents leakage in any direction.
Comprehensive Multi-Purpose Application: These versatile radiator blanking caps provide effective solutions across numerous residential, commercial, and industrial scenarios. Water pipe blanking caps perform excellently as temporary or permanent seals for kitchen sink drains, laundry waste pipes, bathroom plumbing, garden water systems, irrigation setups, and various mechanical applications where reliable pipe end protection is required.
Complete Value Package: Your package includes a practical set of four heavy-duty 40mm sink blanking caps white accompanied by four precision-engineered rubber sealing rings. This comprehensive kit provides outstanding value by offering multiple sealing solutions in one purchase, making washing machine waste trap ideal for both immediate repair needs and future plumbing projects while ensuring you always have reliable components available when required.

3Pcs Kitchen Sink Caps, Waste Pipe Blanking Cap, PVC Pipe Fitting with Internal Threads, Leak-Proof Waste Pipe Cap for Washing Machine & Drain Blanking Plug, Sealing Joints and Pipes End (40mm)

3Pcs Kitchen Sink Caps, Waste Pipe Blanking Cap, PVC Pipe Fitting with Internal Threads, Leak-Proof Waste Pipe Cap for Washing Machine & Drain Blanking Plug, Sealing Joints and Pipes End (40mm)

Durable PVC for longevity.
Tool-free installation simplicity.
Seals tightly to stop leaks.

Main Highlights

Perfect Fit: These blanking caps match standard 40mm waste pipes, It fits tightly with kitchen sink reserved nozzles, washing machine drainage interfaces, and various household pipe ends, ideal as sink blanking cap and washing machine blanking cap for home plumbing
Durable Material: High-quality PVC construction resists corrosion and wear, It can withstand frequent daily water exposure, temperature changes, or deforming cracking easily. Making the waste pipe cap a long-lasting choice for kitchen sink waste fittings
Tool-Free Easy Installation: No complex tools or professional plumbing knowledge required—simply hand-tighten to complete the installation! Even beginners can finish it in easily. The with Internal Threads ensures a tight seal for leak-proof drain blanking cap performance
Superior Sealing: Equipped with built-in washer that fits closely to the inner wall of the pipe, Staying firm and non-loose after tightening, Blocks water leakage, odors and pests, keeping your kitchen plumbing system clean and hygienic
Versatile Use: Suitable for kitchen sinks, washing machines, drain pipes and various plumbing fittings, a practical blanking cap set for daily use, making it a highly adaptable plumbing fitting for multiple scenarios

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3Pcs Kitchen Sink Caps, Waste Pipe Blanking Cap, PVC Pipe Fitting with Internal Threads, Leak-Proof Waste Pipe Cap for Washing Machine & Drain Blanking Plug, Sealing Joints and Pipes End (40mm)

Durable PVC for longevity.
Tool-free installation simplicity.
Seals tightly to stop leaks.

Main Highlights

Perfect Fit: These blanking caps match standard 40mm waste pipes, It fits tightly with kitchen sink reserved nozzles, washing machine drainage interfaces, and various household pipe ends, ideal as sink blanking cap and washing machine blanking cap for home plumbing
Durable Material: High-quality PVC construction resists corrosion and wear, It can withstand frequent daily water exposure, temperature changes, or deforming cracking easily. Making the waste pipe cap a long-lasting choice for kitchen sink waste fittings
Tool-Free Easy Installation: No complex tools or professional plumbing knowledge required—simply hand-tighten to complete the installation! Even beginners can finish it in easily. The with Internal Threads ensures a tight seal for leak-proof drain blanking cap performance
Superior Sealing: Equipped with built-in washer that fits closely to the inner wall of the pipe, Staying firm and non-loose after tightening, Blocks water leakage, odors and pests, keeping your kitchen plumbing system clean and hygienic
Versatile Use: Suitable for kitchen sinks, washing machines, drain pipes and various plumbing fittings, a practical blanking cap set for daily use, making it a highly adaptable plumbing fitting for multiple scenarios

2Pcs Sink Blanking Cap, Blanking Cap, Waste Pipe Caps with Female Thread, 1/4 PVC Kitchen Sink Waste Pipe Blanking, Includes Sealing Rubber Rings, for Sealing Joints and Pipe Ends, Inner Diameter 40mm

2Pcs Sink Blanking Cap, Blanking Cap, Waste Pipe Caps with Female Thread, 1/4 PVC Kitchen Sink Waste Pipe Blanking, Includes Sealing Rubber Rings, for Sealing Joints and Pipe Ends, Inner Diameter 40mm

High-quality, durable PVC material.
Easy installation, no tools required.
Prevents leaks and water damage.

Main Highlights

[Blanking Cap for Washing Machine]You will receive 2 PCS Appliance Waste Trap Blanking Cap, 2 PCS Sealing Rubber Rings.This product is PT thread, specific details include:Inner diameter of pipe cap 40mm, Outer diameter of pipe cap 53mm, Cap height 20.7mm, Inner diameter of gasket 26mm, Outer diameter of gasket 38mm, Gasket thickness 3.0mm.
[Waste Pipe Cap]These caps are made of height-quality PVC material, thickened and strong, wear-resistant, cold-resistant, anti-high pressure. Not easy to age, can be used for a long time.Its robust construction withstands frequent water exposure, providing a long-lasting solution for sealing kitchen sinks and outdoor drainage pipes.
[Blanking Cap]No tools required, directly installation by hand. Built in high-quality rubber sealing washer to prevent water leakage. The included rubber gasket enhances the seal, effectively blocking water flow and simplifying your plumbing tasks.
[Sink Blanking Cap]The blanking cap effectively seals waste pipes, preventing odors, pests, and sewage backflow. By properly sealing off appliance traps, these caps and washers help prevent leaks and water damage in your kitchen or laundry room.
[Waste Pipe Blanking Cap]Ideal for kitchen sinks, washing machines, garden hoses, and outdoor drainage systems, these versatile blanking caps are suitable for both residential and commercial use.These PVC plug caps are mainly used for sealing joints and pipes and are often widely used in various industries such as chemical, water treatment, construction and power.

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2Pcs Sink Blanking Cap, Blanking Cap, Waste Pipe Caps with Female Thread, 1/4 PVC Kitchen Sink Waste Pipe Blanking, Includes Sealing Rubber Rings, for Sealing Joints and Pipe Ends, Inner Diameter 40mm

High-quality, durable PVC material.
Easy installation, no tools required.
Prevents leaks and water damage.

Main Highlights

[Blanking Cap for Washing Machine]You will receive 2 PCS Appliance Waste Trap Blanking Cap, 2 PCS Sealing Rubber Rings.This product is PT thread, specific details include:Inner diameter of pipe cap 40mm, Outer diameter of pipe cap 53mm, Cap height 20.7mm, Inner diameter of gasket 26mm, Outer diameter of gasket 38mm, Gasket thickness 3.0mm.
[Waste Pipe Cap]These caps are made of height-quality PVC material, thickened and strong, wear-resistant, cold-resistant, anti-high pressure. Not easy to age, can be used for a long time.Its robust construction withstands frequent water exposure, providing a long-lasting solution for sealing kitchen sinks and outdoor drainage pipes.
[Blanking Cap]No tools required, directly installation by hand. Built in high-quality rubber sealing washer to prevent water leakage. The included rubber gasket enhances the seal, effectively blocking water flow and simplifying your plumbing tasks.
[Sink Blanking Cap]The blanking cap effectively seals waste pipes, preventing odors, pests, and sewage backflow. By properly sealing off appliance traps, these caps and washers help prevent leaks and water damage in your kitchen or laundry room.
[Waste Pipe Blanking Cap]Ideal for kitchen sinks, washing machines, garden hoses, and outdoor drainage systems, these versatile blanking caps are suitable for both residential and commercial use.These PVC plug caps are mainly used for sealing joints and pipes and are often widely used in various industries such as chemical, water treatment, construction and power.

3Pcs Blanking Cap for Washing Machine, 40mm Sink Blanking Cap, Waste Pipe Caps with Female Thread for Sealing Joints and Pipe Ends with Sealing Rubber Rings

3Pcs Blanking Cap for Washing Machine, 40mm Sink Blanking Cap, Waste Pipe Caps with Female Thread for Sealing Joints and Pipe Ends with Sealing Rubber Rings

Durable PVC ensures long-lasting use.
Easy manual installation saves time.
Prevents leaks and unwanted odors.

Main Highlights

Washing Machine Plug: You will receive 3pcs appliance 40mm(1 1/4'') drain pipe plugs and 3pcs 40mm sealing rubber rings, specifically designed for standard drain pipes on appliances such as washing machines. Whether for domestic renovations or plumbing connections in construction projects, you will find pipe caps of the appropriate specifications.
High-Strength Pvc Material: The drain pipe plug is manufactured from durable PVC material, offering resistance to wear, low temperatures and corrosion. It remains unaffected by deformation or cracking over extended use, providing reliable sealing protection for your pipework system. Even when subjected to prolonged exposure to water environments, it maintains its integrity.
Manual Screw-In Installation: Tool-free installation – simply screw the cap onto the pipe by hand. The accompanying rubber seal ensures a tight fit, effectively preventing leaks. This not only saves installation time but also reduces complexity, making pipe maintenance considerably simpler.
Odour and Insect-Proof Seal: The integrated rubber sealing gasket engages securely with the external pipe threads, effectively preventing liquid and gas leakage. The sealing rubber ring further enhances sealing performance, adapting to varying pressure conditions to block odours, pests and sewage backflow, thereby creating a clean and hygienic environment for you.
Versatile Pipe Sealing Applications: The drain plugs are suitable for kitchen sinks, washing machines, garden hoses and outdoor drainage systems. This versatile sealing cap serves both residential and commercial applications. PVC plugs are primarily used for sealing pipe joints and are widely employed in chemical processing, water treatment, construction and power generation industries.

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3Pcs Blanking Cap for Washing Machine, 40mm Sink Blanking Cap, Waste Pipe Caps with Female Thread for Sealing Joints and Pipe Ends with Sealing Rubber Rings

Durable PVC ensures long-lasting use.
Easy manual installation saves time.
Prevents leaks and unwanted odors.

Main Highlights

Washing Machine Plug: You will receive 3pcs appliance 40mm(1 1/4'') drain pipe plugs and 3pcs 40mm sealing rubber rings, specifically designed for standard drain pipes on appliances such as washing machines. Whether for domestic renovations or plumbing connections in construction projects, you will find pipe caps of the appropriate specifications.
High-Strength Pvc Material: The drain pipe plug is manufactured from durable PVC material, offering resistance to wear, low temperatures and corrosion. It remains unaffected by deformation or cracking over extended use, providing reliable sealing protection for your pipework system. Even when subjected to prolonged exposure to water environments, it maintains its integrity.
Manual Screw-In Installation: Tool-free installation – simply screw the cap onto the pipe by hand. The accompanying rubber seal ensures a tight fit, effectively preventing leaks. This not only saves installation time but also reduces complexity, making pipe maintenance considerably simpler.
Odour and Insect-Proof Seal: The integrated rubber sealing gasket engages securely with the external pipe threads, effectively preventing liquid and gas leakage. The sealing rubber ring further enhances sealing performance, adapting to varying pressure conditions to block odours, pests and sewage backflow, thereby creating a clean and hygienic environment for you.
Versatile Pipe Sealing Applications: The drain plugs are suitable for kitchen sinks, washing machines, garden hoses and outdoor drainage systems. This versatile sealing cap serves both residential and commercial applications. PVC plugs are primarily used for sealing pipe joints and are widely employed in chemical processing, water treatment, construction and power generation industries.

We scanned 232 products

We reviewed these offers relevant to the 40mm Blanking Cap For Sink Waste Pipe within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Ctyjia, Qrity, Mcalpine, Mistillion, Solbrezeni, zhongko, Tweozek, Lirynox, Dongnesi, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best 40mm Blanking Cap For Sink Waste Pipe in the market, we considered we took a deep dive into 1161 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Ctyjia 2 Pack Female Thread Pipe Fitting Cap, 40mm Fitting Blanking Cap, PVC Blanking Stop Cap, Waste Pipe Blanking Cap wity Washer. We love many things about this product by Ctyjia. What sets it apart from the competition is Durable high-quality PVC material. , Easy hand installation process. , Versatile for various industries.
The best value product for most shoppers and where user satisfaction is continuously the highest is Qrity 1 Pcs Pipe Fitting Cap, 40mm (1-1/4 inch) White Female Threaded Blanking Plugs, Waste Pipe Blanking Stop Cap with Washer, for Pipes End by Qrity based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for 40mm Blanking Cap For Sink Waste Pipe and the best cost-to-value ratio is 2Pcs Sink Blanking Cap, Blanking Cap, Waste Pipe Caps with Female Thread, 1/4 PVC Kitchen Sink Waste Pipe Blanking, Includes Sealing Rubber Rings, for Sealing Joints and Pipe Ends, Inner Diameter 40mmat Dongnesi with a 17% discount.
Our list of the best 40mm Blanking Cap For Sink Waste Pipe is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.