Best 40mm Black Waste Pipe Compression Fittings of 2026

Last updated on 25/01/2026
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1
Straight Pipe Connector 40mm PVC Pipe Connector Compression Joiner Coupling Fit 1/2" Bath Waste Pipe Joiner (Pack of 2)
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Straight Pipe Connector 40mm PVC Pipe Connector Compression Joiner Coupling Fit 1/2" Bath Waste Pipe Joiner (Pack of 2)

SENRISE
Why we love it
  • Durable PVC & PP material.
  • Wide application, versatile use.
  • Convenient, easy-to-install connectors.
Main Highlights
  • ★Straight pipe connector with 40mm outer diameter
  • ★Made of PVC & PP, easy to use and durable
  • ★Waste compression fittings, heating and plumbing accessories
  • ★Perfect for bath, kitchen sink, shower tray, wet room, washing machine & dishwasher waste pipes
  • ★Package contant: 2Pcs Straight Pipe Connector
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9.8
Exceptional
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9.8
Exceptional
SENRISE

Straight Pipe Connector 40mm PVC Pipe Connector Compression Joiner Coupling Fit 1/2" Bath Waste Pipe Joiner (Pack of 2)

Why we love it
  • Durable PVC & PP material.
  • Wide application, versatile use.
  • Convenient, easy-to-install connectors.
Main Highlights
  • ★Straight pipe connector with 40mm outer diameter
  • ★Made of PVC & PP, easy to use and durable
  • ★Waste compression fittings, heating and plumbing accessories
  • ★Perfect for bath, kitchen sink, shower tray, wet room, washing machine & dishwasher waste pipes
  • ★Package contant: 2Pcs Straight Pipe Connector
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Value for Money
2
PVC Waste Pipe 90-Degree Elbow Fitting, 40mm, Black, Pack of 3
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PVC Waste Pipe 90-Degree Elbow Fitting, 40mm, Black, Pack of 3

AIGHER
Why we love it
  • Efficient plumbing installations made easy.
  • Durable material for long-lasting use.
  • Perfect for tight spaces routing.
Main Highlights
  • PACK CONTENTS: Set of 3 black PVC waste pipe 90-degree elbow fittings, designed for efficient plumbing installations and repairs
  • DIMENSIONS: 40mm diameter fittings, perfectly sized for standard waste pipe connections in residential and commercial applications
  • CONSTRUCTION: Durable black PVC material ensures long-lasting performance and reliable waste water drainage solutions
  • INSTALLATION: 90-degree bend design allows for precise right-angle pipe routing in tight spaces and around corners
  • COMPATIBILITY: Suitable for solvent weld connections with standard 40mm PVC waste pipes, creating secure and watertight joints
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9.7
Exceptional
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9.7
Exceptional
AIGHER

PVC Waste Pipe 90-Degree Elbow Fitting, 40mm, Black, Pack of 3

Why we love it
  • Efficient plumbing installations made easy.
  • Durable material for long-lasting use.
  • Perfect for tight spaces routing.
Main Highlights
  • PACK CONTENTS: Set of 3 black PVC waste pipe 90-degree elbow fittings, designed for efficient plumbing installations and repairs
  • DIMENSIONS: 40mm diameter fittings, perfectly sized for standard waste pipe connections in residential and commercial applications
  • CONSTRUCTION: Durable black PVC material ensures long-lasting performance and reliable waste water drainage solutions
  • INSTALLATION: 90-degree bend design allows for precise right-angle pipe routing in tight spaces and around corners
  • COMPATIBILITY: Suitable for solvent weld connections with standard 40mm PVC waste pipes, creating secure and watertight joints
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3
Compression 40mm Waste Pipe 45 Degree Bend - Pack of 2
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Compression 40mm Waste Pipe 45 Degree Bend - Pack of 2

MSL
10% Off
Why we love it
  • Versatile with various pipes.
  • Easy hand-tightened fitting.
  • Diverts around fixed objects.
Main Highlights
  • This listing is for a Pack of 2 40mm 45 degree waste compression bends
  • Can be used with any 40mm or 1 1/2 inch waste pipe up to 43.5mm in diameter
  • Complete with rubber taper seal
  • Compression fitting should be tightened by hand
  • 2 can be used to form an offset to divert pipe around fixed objects
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9.6
Superb
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9.6
Superb
MSL

Compression 40mm Waste Pipe 45 Degree Bend - Pack of 2

10% Off
Why we love it
  • Versatile with various pipes.
  • Easy hand-tightened fitting.
  • Diverts around fixed objects.
Main Highlights
  • This listing is for a Pack of 2 40mm 45 degree waste compression bends
  • Can be used with any 40mm or 1 1/2 inch waste pipe up to 43.5mm in diameter
  • Complete with rubber taper seal
  • Compression fitting should be tightened by hand
  • 2 can be used to form an offset to divert pipe around fixed objects
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4
Compression 40mm Waste Pipe 90 Degree Bend - Pack of 2

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

MSL
Why we love it
  • 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
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9.5
Superb
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9.5
Superb
MSL

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

Why we love it
  • 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
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5
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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9.4
Superb
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9.4
Superb
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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6
PVC Pipe Coupling, 40mm, Black, Solvent Weld Waste Fitting, Pack of 3
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PVC Pipe Coupling, 40mm, Black, Solvent Weld Waste Fitting, Pack of 3

AIGHER
Why we love it
  • Durable construction for lasting performance.
  • Easy installation with solvent weld.
  • Compatible with standard 40mm pipes.
Main Highlights
  • DIMENSIONS: 40mm diameter PVC coupling designed for connecting waste pipes, supplied in a convenient pack of 3 units
  • MATERIAL: Durable black PVC construction ensures long-lasting performance and reliable waste pipe connections
  • INSTALLATION: Solvent weld fitting allows for secure, permanent pipe connections when used with appropriate PVC cement
  • COMPATIBILITY: Perfect for domestic and commercial waste pipe systems, suitable for standard 40mm PVC pipes
  • DESIGN: Straight coupling design provides seamless connection between pipe sections with consistent internal diameter
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9.4
Superb
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9.4
Superb
AIGHER

PVC Pipe Coupling, 40mm, Black, Solvent Weld Waste Fitting, Pack of 3

Why we love it
  • Durable construction for lasting performance.
  • Easy installation with solvent weld.
  • Compatible with standard 40mm pipes.
Main Highlights
  • DIMENSIONS: 40mm diameter PVC coupling designed for connecting waste pipes, supplied in a convenient pack of 3 units
  • MATERIAL: Durable black PVC construction ensures long-lasting performance and reliable waste pipe connections
  • INSTALLATION: Solvent weld fitting allows for secure, permanent pipe connections when used with appropriate PVC cement
  • COMPATIBILITY: Perfect for domestic and commercial waste pipe systems, suitable for standard 40mm PVC pipes
  • DESIGN: Straight coupling design provides seamless connection between pipe sections with consistent internal diameter
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7
FLOPLAST 40mm Black Pushfit 135 Degree Waste Pipe Bend - Pack of 2
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FLOPLAST 40mm Black Pushfit 135 Degree Waste Pipe Bend - Pack of 2

Floplast
4% Off
Why we love it
  • Perfect 45-degree angle fit.
  • Compatible with 40mm pipes.
  • Includes a pack of two.
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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9.3
Superb
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9.3
Superb
Floplast

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

4% Off
Why we love it
  • Perfect 45-degree angle fit.
  • Compatible with 40mm pipes.
  • Includes a pack of two.
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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8
Rubber Olive Tapered Outlet Washers 1-1/2" (40MM) – Pack of 2 | Leak-Proof Waste Pipe Seals for Sink, Trap Outlet & Compression Fittings | Black Rubber Washers
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Rubber Olive Tapered Outlet Washers 1-1/2" (40MM) – Pack of 2 | Leak-Proof Waste Pipe Seals for Sink, Trap Outlet & Compression Fittings | Black Rubber Washers

SISI UK
Why we love it
  • Leak-proof and versatile. Durable rubber material. Perfect kitchen sink fit.
Main Highlights
  • ✔ Leak-Proof Seal – High-quality rubber olive washers ensure a tight and secure fit for 1-1/2" (40MM) waste pipes and compression fittings.
  • ✔ Ideal for Kitchen & Bathroom – Designed for use with sink traps, outlet fittings, and waste pipe systems to prevent leaks and ensure reliable sealing.
  • ✔ Universal Compatibility – Suitable for a wide range of standard 1-1/2" pipe connections and compression nut fittings used in household plumbing.
  • ✔ Durable Rubber Material – Made from premium black rubber that resists cracking, water damage, and wear for long-lasting performance.
  • ✔ Easy Installation – Simple to fit or replace during new installations or repairs. Each pack includes 2 outlet washers for hassle-free plumbing upgrades.
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9.1
Superb
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9.1
Superb
SISI UK

Rubber Olive Tapered Outlet Washers 1-1/2" (40MM) – Pack of 2 | Leak-Proof Waste Pipe Seals for Sink, Trap Outlet & Compression Fittings | Black Rubber Washers

Why we love it
  • Leak-proof and versatile. Durable rubber material. Perfect kitchen sink fit.
Main Highlights
  • ✔ Leak-Proof Seal – High-quality rubber olive washers ensure a tight and secure fit for 1-1/2" (40MM) waste pipes and compression fittings.
  • ✔ Ideal for Kitchen & Bathroom – Designed for use with sink traps, outlet fittings, and waste pipe systems to prevent leaks and ensure reliable sealing.
  • ✔ Universal Compatibility – Suitable for a wide range of standard 1-1/2" pipe connections and compression nut fittings used in household plumbing.
  • ✔ Durable Rubber Material – Made from premium black rubber that resists cracking, water damage, and wear for long-lasting performance.
  • ✔ Easy Installation – Simple to fit or replace during new installations or repairs. Each pack includes 2 outlet washers for hassle-free plumbing upgrades.
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9
FLOPLAST 40mm Black Pushfit Waste Pipe Knuckle - Bag of 2

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

Floplast
5% Off
Why we love it
  • Easy installation with push fit.
  • Includes 2 fitting pack.
  • Compatible with 40mm pipes.
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
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8.9
Excellent
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8.9
Excellent
Floplast

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

5% Off
Why we love it
  • Easy installation with push fit.
  • Includes 2 fitting pack.
  • Compatible with 40mm pipes.
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
Show More
10
FLOPLAST 40mm Black Pushfit Waste Pipe Coupling - Bag of 2

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

FloPlast
Why we love it
  • Easy to install.
  • Compatible with 40mm pipes.
  • Pack includes 2 pieces.
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
Show More
8.7
Excellent
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8.7
Excellent
FloPlast

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

Why we love it
  • Easy to install.
  • Compatible with 40mm pipes.
  • Pack includes 2 pieces.
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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We scanned 1550 products

We reviewed these offers relevant to the 40mm Black Waste Pipe Compression 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 SENRISE, AIGHER, MSL, Hulthor, Floplast, SISI UK, 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 40mm Black Waste Pipe Compression Fittings in the market, we considered we took a deep dive into 7751 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: