Best 40 Mm Waste Pipe Fittings of 2026

Last updated on 05/01/2026

Advertising disclosure

Advertising disclosure

Most Relevant

Electronics Home & Kitchen Computers Office Supplies Toys & Games Sports & Fitness

Most Relevant

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

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

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.

Product image 1

Product image 2

Product image 3

Product image 4

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

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.

Value for Money

PlumbEZ Outlet Flexible Waste Pipe Connector 1.1/2 Inch - 40mm Compression x Plain Spigot Flexible Drain Pipe, Perfect for Flexible Shower Waste or Flexible Pipe Installations

PlumbEZ Outlet Flexible Waste Pipe Connector 1.1/2 Inch - 40mm Compression x Plain Spigot Flexible Drain Pipe, Perfect for Flexible Shower Waste or Flexible Pipe Installations

Ensures a tight fit.
Reduces leak risks.
Effortless installation process.

Main Highlights

Universal 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.

Product image 1

Product image 2

Product image 3

Product image 4

PlumbEZ Outlet Flexible Waste Pipe Connector 1.1/2 Inch - 40mm Compression x Plain Spigot Flexible Drain Pipe, Perfect for Flexible Shower Waste or Flexible Pipe Installations

Ensures a tight fit.
Reduces leak risks.
Effortless installation process.

Main Highlights

Universal 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.

MaKe Washing Machine Outlet Tee 40mm

MaKe Washing Machine Outlet Tee 40mm

High quality plastic material.
Versatile outlet tee.
Easy to install.

Main Highlights

Washing machine / dish washer outlet tee
40mm
White
Plastic
High quality

Product image 1

MaKe Washing Machine Outlet Tee 40mm

High quality plastic material.
Versatile outlet tee.
Easy to install.

Main Highlights

Washing machine / dish washer outlet tee
40mm
White
Plastic
High quality

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

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

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.

Product image 1

Product image 2

Product image 3

Product image 4

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

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.

Merriway BH02916 Waste Compression Tee Connector, 40mm , White

Merriway BH02916 Waste Compression Tee Connector, 40mm , White

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

Product image 1

Product image 2

Product image 3

Product image 4

Merriway BH02916 Waste Compression Tee Connector, 40mm , White

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

Compression 40mm Waste Pipe 90 Degree Bend - Pack of 2

Compression 40mm Waste Pipe 90 Degree Bend - Pack of 2

Convenient Pack of Two.
Easy Internal Drainage Management.
Durable Compression Waste Fittings.

Main Highlights

This listing is for a Pack of 2
Internal Drainage & Waste
WC11
Bend
Compression Waste Fittings

Product image 1

Compression 40mm Waste Pipe 90 Degree Bend - Pack of 2

Convenient Pack of Two.
Easy Internal Drainage Management.
Durable Compression Waste Fittings.

Main Highlights

This listing is for a Pack of 2
Internal Drainage & Waste
WC11
Bend
Compression Waste Fittings

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

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

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

Product image 1

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

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

PlumbEZ Multi-Fit 40mm 1.1/2" Standpipe Trap with Washing Machine Pipe, 75mm Seal, Multifit Outlet - Ideal Washing Machine Waste Pipe Connector & Drainage Solution BS EN 274-1:2002 Compliant

PlumbEZ Multi-Fit 40mm 1.1/2" Standpipe Trap with Washing Machine Pipe, 75mm Seal, Multifit Outlet - Ideal Washing Machine Waste Pipe Connector & Drainage Solution BS EN 274-1:2002 Compliant

Compliant with British standards.
Versatile, leak-proof design.
Comprehensive fitting kit included.

Main Highlights

Highly Compliant Standpipe Trap: Our Multi-Fit Standpipe Trap is BS EN 274-1:2002 compliant, ensuring it meets rigorous British standards for quality and safety. Designed to fit a 40mm waste pipe, it serves as a reliable dishwasher waste pipe connector or washing machine
Versatile U Bend Pipe: This product functions as a u bend pipe for sink waste, providing an efficient, leak-proof solution. It can be used instead of a Mcalpine trap to replace your washing machine tap, making it a versatile addition to your plumbing system.
Ideal for Washing Machine Connections: Features a washing machine pipe connector and a washing machine drain hose connector, making it the perfect choice for your appliance connections. It's also suitable for dishwasher connection, ensuring a secure fit.
Comprehensive Waste Pipe Fittings: The product includes 40mm waste pipe fittings and sink waste pipe fittings, and is compatible with a 1.5 sink waste kit. It also serves as a washing machine drain connector and a washing machine trap.
Appliance Waste Connector: This standpipe trap can be used as an appliance waste connector, a dishwasher drain connector, and a sink u bend, making it a versatile addition to any kitchen setup. The Standpipe trap has a 75mm seal.

Product image 1

Product image 2

Product image 3

Product image 4

PlumbEZ Multi-Fit 40mm 1.1/2" Standpipe Trap with Washing Machine Pipe, 75mm Seal, Multifit Outlet - Ideal Washing Machine Waste Pipe Connector & Drainage Solution BS EN 274-1:2002 Compliant

Compliant with British standards.
Versatile, leak-proof design.
Comprehensive fitting kit included.

Main Highlights

Highly Compliant Standpipe Trap: Our Multi-Fit Standpipe Trap is BS EN 274-1:2002 compliant, ensuring it meets rigorous British standards for quality and safety. Designed to fit a 40mm waste pipe, it serves as a reliable dishwasher waste pipe connector or washing machine
Versatile U Bend Pipe: This product functions as a u bend pipe for sink waste, providing an efficient, leak-proof solution. It can be used instead of a Mcalpine trap to replace your washing machine tap, making it a versatile addition to your plumbing system.
Ideal for Washing Machine Connections: Features a washing machine pipe connector and a washing machine drain hose connector, making it the perfect choice for your appliance connections. It's also suitable for dishwasher connection, ensuring a secure fit.
Comprehensive Waste Pipe Fittings: The product includes 40mm waste pipe fittings and sink waste pipe fittings, and is compatible with a 1.5 sink waste kit. It also serves as a washing machine drain connector and a washing machine trap.
Appliance Waste Connector: This standpipe trap can be used as an appliance waste connector, a dishwasher drain connector, and a sink u bend, making it a versatile addition to any kitchen setup. The Standpipe trap has a 75mm seal.

Merriway BH02913 Waste Compression Straight Connector, 40mm, White

Merriway BH02913 Waste Compression Straight Connector, 40mm, White

Ensures efficient waste management.
Designed for easy assembly.
Manufactured by reputable Merriway.

Main Highlights

Pack of 1 x Waste Compression Straight Connector 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

Product image 1

Product image 2

Merriway BH02913 Waste Compression Straight Connector, 40mm, White

Ensures efficient waste management.
Designed for easy assembly.
Manufactured by reputable Merriway.

Main Highlights

Pack of 1 x Waste Compression Straight Connector 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

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

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

Perfect for 40mm pipes.
Comes in a pair.
Easy push-fit design.

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 elbow
40mm push fit bend
push fit bend

Product image 1

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

Perfect for 40mm pipes.
Comes in a pair.
Easy push-fit design.

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 elbow
40mm push fit bend
push fit bend

We scanned 1739 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 PlumbEZ, MaKe, Hulthor, Merriway, MSL, FloPlast, 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 8696 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 PlumbEZ Flexible Waste Pipe Connector - 1.1/2 Inch (40mm) Compression, Perfect for Shower Waste or Drain Pipe Installations. We love many things about this product by PlumbEZ. What sets it apart from the competition is Reduces leak risks effectively, Guaranteed easy adjustments, Versatile for various plumbing.
The best value product for most shoppers and where user satisfaction is continuously the highest is PlumbEZ Outlet Flexible Waste Pipe Connector 1.1/2 Inch - 40mm Compression x Plain Spigot Flexible Drain Pipe, Perfect for Flexible Shower Waste or Flexible Pipe Installations by PlumbEZ based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for 40 Mm Waste Pipe Fittings and the best cost-to-value ratio is Merriway BH02916 Waste Compression Tee Connector, 40mm , Whiteat Merriway with a 12% discount.
Our list of the best 40 Mm Waste Pipe Fittings 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.