Best 40 Mm Waste Pipe Fittings of 2026

Last updated on 13/04/2026
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1
Hulthor 40mm Flexible Waste Pipe Connector, Universal Compression Fitting for 40mm Waste Pipe, Plumbing Drain Joiner for Sink, Kitchen, Bath (1.5")
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Hulthor 40mm Flexible Waste Pipe Connector, Universal Compression Fitting for 40mm Waste Pipe, Plumbing Drain Joiner for Sink, Kitchen, Bath (1.5")

Hulthor
Why we love it
  • Leak-proof joining for pipes.
  • Durable and reliable performance.
  • Flexible design for tight spaces.
Main Highlights
  • Universal 40mm Flexible Waste Pipe Connector: Features dual compression outlets for secure, leak-proof joining of 40mm pipes, ideal for 40mm waste pipe fittings, drain pipe connectors, and plumbing pipe applications in sinks, kitchens, and bathrooms.
  • High-Performance Plumbing Drain Joiner: Engineered for durability, this 40mm flexible hose connector ensures reliable performance in sink waste pipe, kitchen sink waste fittings, and shower waste drain systems, withstanding daily use.
  • Flexible Design for Tight Spaces: The flexible waste pipe 40mm adapts to complex plumbing layouts, perfect for under sink pipe fittings, toilet waste pipe connectors, and caravan waste pipe installations, ensuring easy alignment.
  • Easy Installation for 40mm Pipe Systems: Quick-fit compression design simplifies setup for 40mm waste pipe connectors, sink pipe fittings, and drain pipe fittings, requiring no special tools for a secure, watertight seal.
  • Broad Compatibility with Waste Pipe Systems: Supports a wide range of applications, including 40mm flexible waste pipe, waste pipe fittings, and shower waste trap, making it a versatile solution for domestic and caravan plumbing.
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9.8
Exceptional
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9.8
Exceptional
Hulthor

Hulthor 40mm Flexible Waste Pipe Connector, Universal Compression Fitting for 40mm Waste Pipe, Plumbing Drain Joiner for Sink, Kitchen, Bath (1.5")

Why we love it
  • Leak-proof joining for pipes.
  • Durable and reliable performance.
  • Flexible design for tight spaces.
Main Highlights
  • Universal 40mm Flexible Waste Pipe Connector: Features dual compression outlets for secure, leak-proof joining of 40mm pipes, ideal for 40mm waste pipe fittings, drain pipe connectors, and plumbing pipe applications in sinks, kitchens, and bathrooms.
  • High-Performance Plumbing Drain Joiner: Engineered for durability, this 40mm flexible hose connector ensures reliable performance in sink waste pipe, kitchen sink waste fittings, and shower waste drain systems, withstanding daily use.
  • Flexible Design for Tight Spaces: The flexible waste pipe 40mm adapts to complex plumbing layouts, perfect for under sink pipe fittings, toilet waste pipe connectors, and caravan waste pipe installations, ensuring easy alignment.
  • Easy Installation for 40mm Pipe Systems: Quick-fit compression design simplifies setup for 40mm waste pipe connectors, sink pipe fittings, and drain pipe fittings, requiring no special tools for a secure, watertight seal.
  • Broad Compatibility with Waste Pipe Systems: Supports a wide range of applications, including 40mm flexible waste pipe, waste pipe fittings, and shower waste trap, making it a versatile solution for domestic and caravan plumbing.
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Value for Money
2
Hulthor Easy-Fit 40mm Flexible Waste Pipe – 1.1/2 Inch Bath & Sink Waste Connector, Compression - Spigot End, Flexible Shower Waste Connection
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Hulthor Easy-Fit 40mm Flexible Waste Pipe – 1.1/2 Inch Bath & Sink Waste Connector, Compression - Spigot End, Flexible Shower Waste Connection

Hulthor
Why we love it
  • Flexible and durable design.
  • Ideal for various plumbing needs.
  • Perfect for caravan travels.
Main Highlights
  • 40mm Flexible Waste Pipe: This 40mm flexible waste pipe is crafted from durable PVC, providing a reliable solution for your shower or bath waste needs. It is compatible with various plumbing fittings and ensures a smooth water flow, making it a vital addition to any plumbing system.
  • Versatile Caravan Waste Pipe Kit: Our caravan waste water pipe kit offers flexibility and durability, ideal for caravans and motorhomes. This kit includes a flexible pipe to handle kitchen sink waste, bath waste, and shower waste, ensuring efficient drainage during your travels.
  • Sink Waste Kit Extension: The flexible waste pipe is perfect for a sink waste kit it features a 40mm flexible waste pipe that easily connects to existing plumbing systems. It is designed to accommodate kitchen sink waste and bath waste, providing an effective solution for managing waste water in various settings.
  • Efficient Bath Waste and Shower Waste Connector: Our bath waste and shower waste connector includes a high-quality flexible waste pipe, ensuring seamless water drainage. This kit is perfect for maintaining optimal water levels in baths and showers, preventing potential overflow and ensuring a clean environment.
  • Reliable Plumbing Fittings: This plumbing fitting is a 40mm flexible waste pipe, ideal for both domestic and caravan use. Its robust construction ensures longevity and efficiency in managing waste water flow from washing machine pipes, kitchen sinks, and other fixtures.
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9.7
Exceptional
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9.7
Exceptional
Hulthor

Hulthor Easy-Fit 40mm Flexible Waste Pipe – 1.1/2 Inch Bath & Sink Waste Connector, Compression - Spigot End, Flexible Shower Waste Connection

Why we love it
  • Flexible and durable design.
  • Ideal for various plumbing needs.
  • Perfect for caravan travels.
Main Highlights
  • 40mm Flexible Waste Pipe: This 40mm flexible waste pipe is crafted from durable PVC, providing a reliable solution for your shower or bath waste needs. It is compatible with various plumbing fittings and ensures a smooth water flow, making it a vital addition to any plumbing system.
  • Versatile Caravan Waste Pipe Kit: Our caravan waste water pipe kit offers flexibility and durability, ideal for caravans and motorhomes. This kit includes a flexible pipe to handle kitchen sink waste, bath waste, and shower waste, ensuring efficient drainage during your travels.
  • Sink Waste Kit Extension: The flexible waste pipe is perfect for a sink waste kit it features a 40mm flexible waste pipe that easily connects to existing plumbing systems. It is designed to accommodate kitchen sink waste and bath waste, providing an effective solution for managing waste water in various settings.
  • Efficient Bath Waste and Shower Waste Connector: Our bath waste and shower waste connector includes a high-quality flexible waste pipe, ensuring seamless water drainage. This kit is perfect for maintaining optimal water levels in baths and showers, preventing potential overflow and ensuring a clean environment.
  • Reliable Plumbing Fittings: This plumbing fitting is a 40mm flexible waste pipe, ideal for both domestic and caravan use. Its robust construction ensures longevity and efficiency in managing waste water flow from washing machine pipes, kitchen sinks, and other fixtures.
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3
Merriway BH02916 Waste Compression Tee Connector, 40mm , White
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Merriway BH02916 Waste Compression Tee Connector, 40mm , White

Merriway
10% Off
Why we love it
  • Great for plumbing projects.
  • Includes fixing instructions.
  • High-quality Merriway product.
Main Highlights
  • Pack of 1 x Waste Compression Tee 40mm
  • Waste Compression Fittings
  • Heating And Plumbing Accessories
  • If instructions for fixing, assembly or maintenance of the products are included in the packaging then please ensure that they are followed
  • Manufacturer: Merriway
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9.5
Superb
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9.5
Superb
Merriway

Merriway BH02916 Waste Compression Tee Connector, 40mm , White

10% Off
Why we love it
  • Great for plumbing projects.
  • Includes fixing instructions.
  • High-quality Merriway product.
Main Highlights
  • Pack of 1 x Waste Compression Tee 40mm
  • Waste Compression Fittings
  • Heating And Plumbing Accessories
  • If instructions for fixing, assembly or maintenance of the products are included in the packaging then please ensure that they are followed
  • Manufacturer: Merriway
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4
FLOPLAST 40mm White Pushfit 135 Degree Waste Pipe Bend - Pack of 2
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FLOPLAST 40mm White Pushfit 135 Degree Waste Pipe Bend - Pack of 2

FloPlast
Why we love it
  • Durable and reliable construction.
  • Seamless installation process.
  • Perfect pipe fitting compatibility.
Main Highlights
  • This product is made to be installed with 40mm pipe or fittings. If your pipe or existing fittings do not measure 40mm, or has ABS printed on the pipe or fittings, this fitting is not compatible and you will require 43mm solvent weld fittings
  • This listing is for a Pack of 2
  • 45 degree waste pipe bend
  • 40mm 45 degree bend
  • 40mm waste pipe 45 degree bend
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9.4
Superb
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9.4
Superb
FloPlast

FLOPLAST 40mm White Pushfit 135 Degree Waste Pipe Bend - Pack of 2

Why we love it
  • Durable and reliable construction.
  • Seamless installation process.
  • Perfect pipe fitting compatibility.
Main Highlights
  • This product is made to be installed with 40mm pipe or fittings. If your pipe or existing fittings do not measure 40mm, or has ABS printed on the pipe or fittings, this fitting is not compatible and you will require 43mm solvent weld fittings
  • This listing is for a Pack of 2
  • 45 degree waste pipe bend
  • 40mm 45 degree bend
  • 40mm waste pipe 45 degree bend
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5
FLOPLAST Solvent White 90 Degree 40mm (43mm) Waste Knuckle - Bag of 5

FLOPLAST Solvent White 90 Degree 40mm (43mm) Waste Knuckle - Bag of 5

FloPlast
Why we love it
  • Strong and permanent installation.
  • Sharp 90 degree configuration.
  • Pack of 5 included.
Main Highlights
  • This product is made to be installed with 43mm (known as 1 1/2 inch solvent weld) pipe or fittings. If your pipe or existing fittings measure 40mm, or has PP printed on it, then this product is not compatible and you will require 40mm pushfit or compression fittings
  • This listing is for a Pack of 5
  • Solvent waste pipe elbow designed to join 2 waste pipes in a sharp 90 degree configeration
  • Solvent weld fittings are secured using solvent weld cement for a permanent and strong installation
  • White Solvent Weld Waste Pipe Fitting
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9.3
Superb
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9.3
Superb
FloPlast

FLOPLAST Solvent White 90 Degree 40mm (43mm) Waste Knuckle - Bag of 5

Why we love it
  • Strong and permanent installation.
  • Sharp 90 degree configuration.
  • Pack of 5 included.
Main Highlights
  • This product is made to be installed with 43mm (known as 1 1/2 inch solvent weld) pipe or fittings. If your pipe or existing fittings measure 40mm, or has PP printed on it, then this product is not compatible and you will require 40mm pushfit or compression fittings
  • This listing is for a Pack of 5
  • Solvent waste pipe elbow designed to join 2 waste pipes in a sharp 90 degree configeration
  • Solvent weld fittings are secured using solvent weld cement for a permanent and strong installation
  • White Solvent Weld Waste Pipe Fitting
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6
White, PVCU Waste Pipe, Push Fit, 40mm X 990mm (1 1/2")

White, PVCU Waste Pipe, Push Fit, 40mm X 990mm (1 1/2")

kalsi
Why we love it
  • Easy to install pipe.
  • Fits standard sink sizes.
  • Precise measurement provided.
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9.2
Superb
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9.2
Superb
kalsi

White, PVCU Waste Pipe, Push Fit, 40mm X 990mm (1 1/2")

Why we love it
  • Easy to install pipe.
  • Fits standard sink sizes.
  • Precise measurement provided.
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7
FLOPLAST 40mm White Pushfit Waste Pipe Coupling - Bag of 2

FLOPLAST 40mm White Pushfit Waste Pipe Coupling - Bag of 2

FloPlast
Why we love it
  • Simple installation with 40mm pipes.
  • Pack of 2 included.
  • Compatible push-fit connectors.
Main Highlights
  • This product is made to be installed with 40mm pipe or fittings. If your pipe or existing fittings do not measure 40mm, or has ABS printed on the pipe or fittings, is not compatible and you will require 43mm solvent weld fittings
  • This listing is for a Pack of 2
  • 40mm push fit coupler
  • 40mm push fit straight connector
  • push fit coupler 40mm
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9.1
Superb
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9.1
Superb
FloPlast

FLOPLAST 40mm White Pushfit Waste Pipe Coupling - Bag of 2

Why we love it
  • Simple installation with 40mm pipes.
  • Pack of 2 included.
  • Compatible push-fit connectors.
Main Highlights
  • This product is made to be installed with 40mm pipe or fittings. If your pipe or existing fittings do not measure 40mm, or has ABS printed on the pipe or fittings, is not compatible and you will require 43mm solvent weld fittings
  • This listing is for a Pack of 2
  • 40mm push fit coupler
  • 40mm push fit straight connector
  • push fit coupler 40mm
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8
PlumbEZ Flexible Waste Pipe Connector - 1.1/2 Inch (40mm) Compression, Perfect for Shower Waste or Drain Pipe Installations
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PlumbEZ Flexible Waste Pipe Connector - 1.1/2 Inch (40mm) Compression, Perfect for Shower Waste or Drain Pipe Installations

PlumbEZ
11% Off
Why we love it
  • Reduces leak risks effectively.
  • Guaranteed easy adjustments.
  • Versatile for various plumbing.
Main Highlights
  • Sink Waste Fittings: Our flexible waste pipe connector is designed for compatibility with various sink waste fittings. This 40mm waste pipe ensures a tight fit, enhancing your kitchen sink waste fittings, and reducing leak risks.
  • Efficient 40mm Waste Pipe Fittings: Ideal for kitchen sink waste trap installations, our 40mm waste pipe fittings offer superb reliability. The flexible drain pipe guarantees easy adjustments, facilitating seamless connection under sink pipe fittings.
  • Versatile Flexible Drain Pipe: This 40mm flexible waste pipe is perfect for both bath waste fittings and kitchen applications. Its flexi pipe design allows it to adapt to tight spaces, making it an essential part of any plumbing kit.
  • Durable Flexi Pipes for Plumbing: Our flexi pipe is crafted for longevity, ensuring flexibility in various plumbing scenarios. Whether used as a kitchen sink waste pipe or a bath waste connector, it promises dependable performance in all settings.
  • Adaptable 40mm Flexible Hose: The 40mm flexible hose features a robust structure for diverse plumbing needs, from flexible basin waste pipe applications to under sink pipe fittings. This flexi waste pipe is a versatile solution for your drainage system.
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8.9
Excellent
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8.9
Excellent
PlumbEZ

PlumbEZ Flexible Waste Pipe Connector - 1.1/2 Inch (40mm) Compression, Perfect for Shower Waste or Drain Pipe Installations

11% Off
Why we love it
  • Reduces leak risks effectively.
  • Guaranteed easy adjustments.
  • Versatile for various plumbing.
Main Highlights
  • Sink Waste Fittings: Our flexible waste pipe connector is designed for compatibility with various sink waste fittings. This 40mm waste pipe ensures a tight fit, enhancing your kitchen sink waste fittings, and reducing leak risks.
  • Efficient 40mm Waste Pipe Fittings: Ideal for kitchen sink waste trap installations, our 40mm waste pipe fittings offer superb reliability. The flexible drain pipe guarantees easy adjustments, facilitating seamless connection under sink pipe fittings.
  • Versatile Flexible Drain Pipe: This 40mm flexible waste pipe is perfect for both bath waste fittings and kitchen applications. Its flexi pipe design allows it to adapt to tight spaces, making it an essential part of any plumbing kit.
  • Durable Flexi Pipes for Plumbing: Our flexi pipe is crafted for longevity, ensuring flexibility in various plumbing scenarios. Whether used as a kitchen sink waste pipe or a bath waste connector, it promises dependable performance in all settings.
  • Adaptable 40mm Flexible Hose: The 40mm flexible hose features a robust structure for diverse plumbing needs, from flexible basin waste pipe applications to under sink pipe fittings. This flexi waste pipe is a versatile solution for your drainage system.
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9
Alnicov Straight Pipe Connector 40mm PVC Pipe Connector Compression Joiner Coupling Fit 1/2" Bath Waste Pipe Joiner
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Alnicov Straight Pipe Connector 40mm PVC Pipe Connector Compression Joiner Coupling Fit 1/2" Bath Waste Pipe Joiner

Alnicov
Why we love it
  • Durable PVC and PP construction.
  • Versatile for various waste pipes.
  • Ideal for kitchen and bath.
Main Highlights
  • 40mm Straight Pipe Connector.
  • Made of PVC & PP, easy to use and durable.
  • Use For various waste pipes such as plastic pushfit, plastic solvent weld, iron or copper etc.
  • Idea for bath, kitchen sink, shower tray, wet room, washing machine & dishwasher waste pipes.
  • 1pcs Straight Pipe Connector.
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8.8
Excellent
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8.8
Excellent
Alnicov

Alnicov Straight Pipe Connector 40mm PVC Pipe Connector Compression Joiner Coupling Fit 1/2" Bath Waste Pipe Joiner

Why we love it
  • Durable PVC and PP construction.
  • Versatile for various waste pipes.
  • Ideal for kitchen and bath.
Main Highlights
  • 40mm Straight Pipe Connector.
  • Made of PVC & PP, easy to use and durable.
  • Use For various waste pipes such as plastic pushfit, plastic solvent weld, iron or copper etc.
  • Idea for bath, kitchen sink, shower tray, wet room, washing machine & dishwasher waste pipes.
  • 1pcs Straight Pipe Connector.
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10
FLOPLAST Solvent White 135 Degree 40mm (43mm) Waste Bend - Bag of 2

FLOPLAST Solvent White 135 Degree 40mm (43mm) Waste Bend - Bag of 2

FloPlast
Why we love it
  • Durable solvent weld construction.
  • Compatible with 43mm pipes.
  • Includes two fittings per pack.
Main Highlights
  • This product is made to be installed with 43mm (known as 1 1/2 inch solvent weld) pipe or fittings. If your pipe or existing fittings measure 40mm, or has PP printed on it, then this product is not compatible and you will require 40mm pushfit or compression fittings
  • This listing is for a Pack of 2
  • Solvent waste pipe bend designed to join 2 pipes in a 45 or 135 degree configeration
  • Solvent weld fittings are secured using solvent weld cement for a permanent and strong installation
  • White Solvent Weld Waste Pipe Fitting
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8.7
Excellent
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8.7
Excellent
FloPlast

FLOPLAST Solvent White 135 Degree 40mm (43mm) Waste Bend - Bag of 2

Why we love it
  • Durable solvent weld construction.
  • Compatible with 43mm pipes.
  • Includes two fittings per pack.
Main Highlights
  • This product is made to be installed with 43mm (known as 1 1/2 inch solvent weld) pipe or fittings. If your pipe or existing fittings measure 40mm, or has PP printed on it, then this product is not compatible and you will require 40mm pushfit or compression fittings
  • This listing is for a Pack of 2
  • Solvent waste pipe bend designed to join 2 pipes in a 45 or 135 degree configeration
  • Solvent weld fittings are secured using solvent weld cement for a permanent and strong installation
  • White Solvent Weld Waste Pipe Fitting
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We scanned 635 products

We reviewed these offers relevant to the 40 Mm Waste Pipe Fittings 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 Hulthor, Merriway, FloPlast, kalsi, PlumbEZ, Alnicov, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best 40 Mm Waste Pipe Fittings in the market, we considered we took a deep dive into 3176 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: