McAlpine Plumbing Supplies | Traps, Wastes & More | DIY Megastore | DIY Megastore

Cookie Bite

Your Cookie Settings DIY Megastore asks that you accept cookies for usability, performance and marketing purposes. As well as improve your experience on our site by storing the contents of your cart for example, cookies also allow us to show you relevant marketing messages elsewhere on the web. To get more information on cookies, simply click the 'More Information' button below. Do you accept cookies and the processing of personal data involved?

More Information Yes, I Accept

Read our Privacy Policy for more information

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Feefo Gold Trusted Service Award Winner 2026

Unrivalled Choice of Trusted DIY & Trade Brands

Over 40,000 DIY supplies delivered nationwide*

Home
Brands
McAlpine

Currently Shopping by

Finish Matt Remove This Item

Price
Manufacturer
1. McAlpine 254item
Length
Width
Depth
Colour
Volume
1. 290ml 1 item
Colour
Brand
1. McAlpine 254item
Material
Diameter
Multipack
1. No 89item
2. Yes 181item
Water Seal
Anti Syphon
1. No 51item
2. Yes 11item
Pipe Size
Outlet Type
Inlet Type
Fitting Type
Trap Type
Slot Type
1. Slotted 1 item
2. Unslotted 3item
Waste Set Type
Waste Type

More/Refine

More Options Available
McAlpine Conversion Bend - 'P' Trap to 'S' Trap
From £1.90

Delivery Time: 3-5 Days
More Options Available
McAlpine Condensation Trap
From £15.01

Delivery Time: 3-5 Days
More Options Available
McAlpine Complete Screened Tank Overflow Connector
From £8.68

Delivery Time: 3-5 Days
McAlpine Clear Tunvalve with 3/4" Female Thread
£11.68

Delivery Time: 1-2 Days
More Options Available
McAlpine Centre Pin Bath Waste
From £3.25

Delivery Time: 3-5 Days
More Options Available
McAlpine Cap and Lining
From £1.85

Delivery Time: 3-5 Days
McAlpine Bye Law 30 Kit
£11.65

Delivery Time: 1-2 Days
More Options Available
McAlpine BSP Female x BSP Male Direct Coupling
From £1.55

Delivery Time: 3-5 Days
More Options Available
McAlpine BSP Female x BSP Male Coupling
From £1.78

Delivery Time: 3-5 Days
More Options Available
McAlpine Bowl and Half Sink Kit
Delivery Time: 3-5 Days
More Options Available
McAlpine Bottle Trap
From £9.43

Delivery Time: 3-5 Days
McAlpine Boss Pipe for WC Connectors
£14.27

Delivery Time: 1-2 Days
McAlpine Blanking Plug for Traps/Fittings
£0.23

Delivery Time: 1-2 Days
More Options Available
McAlpine Blanking Off Cap
From £1.99

Delivery Time: 3-5 Days
More Options Available
McAlpine Blank Cap
From £1.67

Delivery Time: 3-5 Days
More Options Available
McAlpine Bent Overflow Tank Connector
From £1.96

Delivery Time: 3-5 Days
More Options Available
McAlpine Bath Trap with Cleaning Eye
From £8.02

Delivery Time: 3-5 Days
More Options Available
McAlpine Bath Combined Waste and Overflow
From £5.64

Delivery Time: 3-5 Days
McAlpine ARB-1 Anti Cross-Flow / Rodent Barrier Valve
£20.81

Delivery Time: 1-2 Days
McAlpine Anti-Syphon Sink Trap with Horizontal Domestic Appliance Nozzle
£15.64

Delivery Time: 1-2 Days
McAlpine Anti-Syphon Extended Body Bath Trap - 60mm Seal
£10.48

Delivery Time: 1-2 Days
More Options Available
McAlpine Anti-Syphon Bottle Trap
Delivery Time: 3-5 Days
McAlpine Anti-Syphon Bath Trap with Cleaning Eye - 50mm Seal
£10.48

Delivery Time: 1-2 Days
McAlpine Anti-Syphon Adjustable Sink Trap with 135 Degree Swivel Nozzle
£15.41

Delivery Time: 1-2 Days
More Options Available
McAlpine Anti-Syphon Adjustable Inlet Bottle Trap
From £11.68

Delivery Time: 3-5 Days
McAlpine All One Sink Trap with 135 Degree Swivel Nozzle
£15.28

Delivery Time: 1-2 Days
McAlpine Adjustable Sink Trap with 135 Degree Swivel Nozzle
£13.86

Delivery Time: 1-2 Days
More Options Available
McAlpine Adjustable Inlet Tubular Swivel P Trap
Delivery Time: 3-5 Days
More Options Available
McAlpine Adjustable Inlet Tubular Swivel P Trap (19mm Seal)
From £6.85

Delivery Time: 3-5 Days
More Options Available
McAlpine Adjustable Inlet Tubular Swivel Anti-Syphon P Trap
Delivery Time: 3-5 Days