WhichOne › DIY store & garden › faucet › plumbing fitting

The best plumbing fittings in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 06.05.2025

Filter

Sort

Filter:Brand:Reduced items only:

Best choice

Tap Y Splitter Brass Manifold Two Way Washing Machine Hose Connector 3/4"

Seawhisper

free shipping

show more show less

9,9

Check price

Show on Amazon

Features

High Compatibility - Outside Dual Tap Adapter fits all standard 3 4 inch BSP taps and fits perfectly well to hozelock fittings.
Easy to Install - Bidirectional water hose splitter allows two hose tap connectors to be connected to a single tap by simply twisting the female tap adapter y piece end with no leaks.
Material Made of Solid Brass, eco-friendly and durable, last from season to season.
With Individual On Off Valves - one or both water hoses can be selected to be turned on or turned off. The separate flow control on each side which allows the water to flow between 0 % - 100 %.
Muti-Funtional - brass Y connecter are used to split water simultaneously when watering garden, lawn, greenhouse, washing pets, cars and cleaning indoor and outdoor, fitting dishwasher and washing machine in kitchen.

Recommendation

Pipestation 15mm Copper Plumbing Fittings Multipack - Includes 50 x 90 Degree Elbows, 10 x 45 Degree Elbows, 10 x Fitting Reducers (15-10mm), 10 x Equal Tee, 20 x Straight Connectors

Pipestation

free shipping

show more show less

9,8

Check price

Show on Amazon

Features

PREMIUM QUALITY MATERIALS - Crafted from high-grade copper, these fittings ensure durability, reliability, and longevity, giving you peace of mind for your plumbing installations.
WIDE RANGE OF FITTINGS - This pack includes 50 x 90 Degree Elbows, 10 x 45 Degree Elbows, 10 x Fitting Reducers (15-10mm), 10 x Equal Tee, and 20 x Straight Connectors, providing you with a diverse assortment to tackle various plumbing needs.
VERSATILE APPLICATIONS - Suitable for a wide range of plumbing applications, these fittings are perfect for both residential and commercial projects, making them a versatile choice for plumbers and DIY enthusiasts alike.

1PCS Flexible Pipes for Bathroom/Kitchen/Toilet Taps British Standard Pipe 1/2" x 1/2" BSP Fitting

Liteet

41% off

show more show less

9,8

Offer ends in:

05Days

11hours

10minutes

59seconds

Check price

Show on Amazon

Features

Easy to install - Quick pipe connectors, No tools required.
Standard Hose Connectors - Solid Brass Connector, Standard UK 1 2" BSP fitting, 1 Pair 500mm Long, fits most standard Toilet & tap & Single-cooled tap.
Premium EPDM Inner - The inner pipe is non-toxic, odorless EPDM material, suitable for high pressure and temp resistance.
After-Sale - You will receive 1pcs of fitting pipe. Any problems you have, please no hesitate to contact us, we re always here to help you and response to you within 24 hours.

Merriway BH02052 Washing Machine Dishwasher Hot and Cold Straight Tap Valve Connector, Silver

Merriway

show more show less

9,5

Check price

Show on Amazon

Features

Washing Machine Hose Connector 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

Pair of Flexible Pipes for Bathroom/Kitchen/Toilet Taps British Standard Pipe 1/2" x 1/2" BSP Fitting 500mm Long

XIFIRY

show more show less

9,4

Check price

Show on Amazon

Features

Easy to install Quick pipe connectors, No tools required.
Premium EPDM Inner The inner pipe is non-toxic, odorless EPDM material, suitable for high pressure and temp resistance.
Standard Hose Connectors Solid Brass Connector, Standard UK 1 2" BSP fitting. , 1 Pair 500mm Long, fits most standard Toilet & tap & Single-cooled tap.
After-Sale Any problems you have, please no hesitate to contact us, we re always here to help you and response to you within 24 hours.

Universal Adjustable Swivel P Trap with Anti-Slip Ring, Telescopic Sink Trap, 40mm (1.1/2") Multi-fit Sink Waste Kit, BS EN2574-1 Compliant Waste Pipe U Bend

PlumbEZ

show more show less

9,4

Check price

Show on Amazon

Features

Versatile Compatibility This Universal Telescopic Adjustable Swivel P Trap is ideal for belfast sink waste and bathroom sink waste. Compatible with 40mm pipe and BS EN2574-1 compliant, it ensures a perfect fit for various sink plumbing parts and waste pipe systems.
Enhanced Flexibility The telescopic design of this sink waste trap allows for easy adjustments, making it suitable for kitchen sink waste kits and bathroom sink waste pipe installations and sink waste fittings.
Effortless Installation Simplify your plumbing tasks with this user-friendly sink waste trap. Designed for easy installation, it fits seamlessly with kitchen sink waste traps and basin waste kits, ensuring a secure connection for 40mm waste pipe fittings and sink plumbing parts.
Comprehensive Coverage This adjustable P trap offers a complete solution for various plumbing needs. Suitable for under sink plumbing kits and kitchen sink waste pipe systems, it includes everything you need for efficient waste pipe management and compliance with BS EN2574-1.

Evo Professional 15mm & 22mm Compression Fitting Spanner for Plumbing

Todays Tools

free shipping

show more show less

9,4

Check price

Show on Amazon

Features

Double End Ring Spanner - The Split ring compression fitting spanner is used to tighten or loosen 15mm and 22mm compression fitting nuts. PLEASE NOTE - This is for plumbing fittings - the actual spanner sizes are - 24mm and 32mm.
Easy To Use - A cut at the top allows this spanner to slide over the pipe for convenience and is used for taking 15 and 22mm nuts off compression fittings.
Ideal For - Suited for work in restricted space areas such as boilers, motorised valves heat exchangers, etc.
Flare Nut Type Spanner Jaw - The flare type jaw of this double end spanner fits snugly onto automotive and plumbing tubing lines.

£ 11.96

£ 11.29

ZDBB 135 PCS Plumbing Rubber Washers Assorted Kit and Flat Silicone Gasket Assortment Set with Screen Filter for Faucet Shower Head Washers Garden Hose O Ring Hot Water Pipe Seals Replace

ZDBB

show more show less

9,3

Check price

Show on Amazon

Features

WIDE APPLICATION Universal hose silicone washers rubber kit used for home kitchen bathroom sink faucets,bathtub shower faucet wall mount hand spray hose,garden hose bib splitter,shower hose wand,various RV faucet pipe,washing machine water supply line strainer filter,outdoor spigot elbows adapter,water heater stainless bellows,outside water tank bulkhead valves plugs leaks repair replacement
NBR Black flat rubber washers has low temperature resistance,has the advantages of ozone resistance and weather resistance,and is waterproof, flame retardant,wear resistance,oil resistance and many other properties
MULTI-STYLE Assorted water hose gasket set contains stainless steel filter gasket,raised gasket,among which the filter gasket has 304 stainless steel filter made of 40 mesh screen,reduce the possibility of nozzle blockage,it is a good choice for home DIY maintenance and daily basic maintenance
SILICONE White silicone gasket food grade has environmental protection,safety, non-toxic and tasteless; softness and elasticity, resistance High and low temperature resistance -40 to +250 ,also has insulation,pressure resistance,insoluble in water and any solvent

DRELD 1-1/2" Low Profile Flexible P-Trap, Bathtub Shower Drain Pipe for Freestanding Tubs & RVs, ABS Material with Sealing Tape

DRELD

show more show less

9,3

Check price

Show on Amazon

Features

Flexible and Space-Saving Design The 1-1 2" low profile P-trap can be stretched from 11" to 31.5", allowing for easy installation in narrow spaces of freestanding bathtubs. This design effectively solves space issues typically encountered with fixed drain hoses, providing a flexible solution that fits perfectly without occupying extra room.
High-Quality Material for Durability Constructed from corrosion-resistant polypropylene (PP) material, the bathtub shower drain pipe offers excellent resistance to both corrosion and high temperatures. The deep threads on the nut ensure a secure and tight fit, enhancing longevity and reliability.
What You Get - 1 flexible bathtub pipe with sealing tape. If you have any question, we will try our best to help you ensure a fast and effortless replacement process.

Kudos-Trading - 15mm Compression Lever Isolation Valve Heavy Duty Brass Shut Off Valve for Pipe Sealing Easy Installation & Leak-Proof Design Ideal for Plumbing Heating & Water Supply Applications

Kudos-Trading

show more show less

9,3

Check price

Show on Amazon

Features

Versatile Applications. Suitable for a wide range of applications, the 15mm isolation valve can be used in various settings, from household plumbing systems to industrial setups. Its versatility makes it a go to choice for diverse plumbing requirements.
Precision Flow Control. Designed with meticulous attention to detail, the valve offers precise control over the flow of water or other fluids. Its calibrated mechanism ensures that users can achieve the desired flow rate with minimal effort, enhancing the efficiency of any system it's integrated into.
Corrosion Resistant. The materials used in the construction of the valve are specifically chosen to resist corrosion. This means that even in environments with high moisture or exposure to various chemicals, the valve remains unaffected, ensuring consistent performance.
Safety First. Engineered with safety in mind, the valve features a secure shut off mechanism that effectively prevents any unwanted leaks or spills. This feature not only safeguards the surrounding environment but also ensures that the system operates without any hitches.
Cost effective Solution Offering a perfect blend of quality and affordability, the 15mm isolation valve provides an economical solution for those seeking reliable flow control. Its long lasting build ensures that users get value for their money, making it a wise investment for any plumbing system.
Maintenance Ease. With its intuitive design, the valve requires minimal maintenance. Any potential issues can be easily diagnosed and rectified, ensuring that the valve remains in optimal working condition throughout its lifespan.

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these plumbing fittings.

2X Reeds 15mm X 1/2inch Male Iron Flat Faced Isolating Valve for Tap Connector Flexi Pipes - Pack of 2

15mm X 1 2' Male Iron Flat Faced Isolating Valve

Check price

Mdlufee 6 Pcs 2 Way Garden Hose Splitter Kit for Washing Machine and Plumbing Fittings,1/2" and 3/4" Brass Manifold,2 Hose 1/2" End Quick Connect,2 Hose Tap Connector

MATERIAL Made of solid brass, durable, long service life, not as easy to break as plastic. It is suitable for most standard connections.

~~£ 19.99~~

Check price

2 Pcs Brass Pipe Fittings, Brass Compression 90 Degree Brass Elbow Pipe Fittings, Elbow 1/2 Inch 90 Degree Elbow Connectors Couplers for Plumbing Fittings

Excellent Material 1 2 bsp 90 degree elbow pipe fittings are made of high-quality brass, with exquisite workmanship, high hardness, high strength, rust and corrosion resistance, durable and stable, and can be used for a long time

Check price

Solid Brass Nickel Plated Washing Machine Y Piece Connector, Highly Recommended Over Plastic/PVC YPiece

Washing machine inlet pipe Y-Piece

Check price

BFG Water Pipe Plumbing Fittings, 25mm x 25mm x 25mm Female Tee, MDPE Plastic Pipe Connector, 16 Bar, Max. Temp. 45°C, Clamp MDPE Fittings, Outside Tap Connector, Garden Hose Pipe Connector

Functional tool This water pipe compression fitting can be used as part of the plumbing and central heating systems. Suitable for indoor and outdoor water systems.

Check price

WRAS Brass Compression Tee Fittings - Durable 15mm Tee Pipe Connectors for Copper Pipe - Pack of 2

15mm Compression Tee Our durable brass compression fittings include a 15mm compression tee, perfect for creating a 3-way junction in your plumbing system. Ideal for copper pipe connections.

Check price

Monument 32mm x 24mm A/F Compression Fitting Spanner DIN 895

The Monument 2069R Is A Heavy-Duty Compression Fitting Spanner That Features A Double-Ended Design With 24mm And 32mm (across flats) Ends.

~~£ 14.53~~ free shipping

Check price

2 PCS Flexible Tap Connector 40 cm Flexible Pipe Tap Connector Stainless Steel Braided Hose Plumbing Fittings for Boilers Plumbing Bathrooms Kitchens

Universal Fit Standard 1 2 BSP Fitting, elbow 1 2 (90 ) x 1 2 BSP 40cm Long flexible pipe connector, 2 pcs water supply hoses for hot & cold water, fits most standard toilet & single-cooled tap

Check price

Bottle Trap with 200mm Extension Tube, Keymark Universal Plumbing Decorative Waste Odour P Traps 1 1/4 x 32mm for Bathroom Sink Basin Vessel, Black

Reliable Function - Solid brass and precisely fitting silicone seals keep the odor trap permanently sealed and leave limescale and corrosion free

free shipping

Check price

Pack of 2 Flexible Pipe Stainless Steel Braided Hose for Toilet/Taps 1/2" x 1/2" BSP 30cm Long

Easy to install,come with blue plastic spanner, no other tools needed,please refer image 6 for specific installation steps.

Check price

Copper Compression Olives - Pack of 10 (15mm)

Made from copper.

Check price

Sharelove 6pcs 40mm Rubber Washers for Plumbing, Practical Plumbing Fittings, Rubber Washer for 40mm Waste Pipe, for Family Hotels 1 1/2 Inch Drain Pipe Sink Odour Trap Siphon(Black)

Precise Measurements for Secure Fit Our sink strainer gasket cone seal is meticulously crafted with dimensions of 43mm outer diameter, 38mm inner diameter, and 2mm thickness. These measurements ensure a snug fit on 40mm plumbing pipes, providing an effective seal.

~~£ 4.99~~

Check price

The best plumbing fittings in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these plumbing fittings.

Our offer