McAlpine Spare Parts
Official UK Supply Partner
MCALPINE
SPARE PARTS.
SPARE PARTS.
Browse McAlpine spare parts for traps, waste pipes, shower drains, and fittings. Not sure what you need? Use our McAlpine Identification Service by emailing a photo and we will help you match the correct part.
Technical Support Portal
Not sure? Email us a photo
★ Trusted UK stockist
★ 5 star Trustpilot rated
✓ Compatible spares supply
✓ Technical help by email
✓ Identify by photo
✓ UK-based support
Sort
Showing 10 of 10 Products
McAlpine Spare Parts
Showing products 1 to 10 of 10
£26.61 Inc. VAT
£22.18 ex. VAT
McAlpine 110mm Stainless Steel Kitchen Sink Basket BWSTOF
-251013-p.jpg?w=500&h=500&v=28894A55-0097-4DE5-8926-3711B2589478)
£46.60 Inc. VAT
£38.83 ex. VAT
McAlpine 150 MM Square Stainless Steel Tile With Internal Non-Return Valve FGT150-SV-110 Spare Parts
-143829-p.jpg?w=500&h=500&v=edb56473-3232-40cb-a8c4-398b9f93d78a)
£87.45 Inc. VAT
£72.88 ex. VAT
McAlpine 50mm Water Seal Trapped Gully TSG50-T150SS
£15.00 Inc. VAT
£12.50 ex. VAT
McAlpine 70mm Bath Pop Up Waste PUWBR70PlUG-CP
£7.20 Inc. VAT
£6.00 ex. VAT
McAlpine 90° Bend Adjustable Length Rigid WC Connector WC-CON8
-241237-p.png?w=500&h=500&v=3BD0C855-F849-4FB9-8EAF-C4E5BE9E8A8C)
£4.61 Inc. VAT
£3.84 ex. VAT
Mcalpine Bath Waste Clicker Switch CLICKERSWITCHHB
-250707-p.jpg?w=500&h=500&v=84E62C25-381C-49A8-A967-8F5B7466FAA0)
£25.40 Inc. VAT
£21.17 ex. VAT
McAlpine Plastic Adjustable Inlet Slim Bottle Trap CAA10
-204644-p.png?w=500&h=500&v=7C3D66E4-A2C4-4573-975B-ED0F24559F4B)
£4.61 Inc. VAT
£3.84 ex. VAT
McAlpine Replacement Clicker Switch for HB waste 372HB
-120496-p.jpg?w=500&h=500&v=CA417AE9-26C3-48EF-90F9-8637E3634E04)
-257793-p.png?w=500&h=500&v=5D6AAF7C-2AD3-48CD-853F-ECAB57158267)
£7.80 Inc. VAT
£6.50 ex. VAT
McAlpine Standard Shower Waste 70mm Chrome Plated Plastic STW70CP
McAlpine Identification Service
If you cannot find a model code or part number, do not guess. Email us clear photos and we will help identify the correct McAlpine spare part for your plumbing needs. This reduces incorrect orders and helps you get the correct traps, fittings, or waste pipes first time.
Send photos. We identify. You order with confidence.
Prefer a quick start? Email now
What to send
1
One photo of the full item (trap, waste pipe, fitting)
2
Close up photos of any markings or codes
3
Photo of the removed section or part from multiple angles
4
Basic measurements in mm (diameter, length, thread size if possible)
5
Short note describing the issue (leaking, blockage, alignment)
How it works
Step 1: Email photos and measurements
Step 2: We identify the closest match
Step 3: You order the correct spare part
Step 2: We identify the closest match
Step 3: You order the correct spare part
Tip: Include a ruler in one photo so we can judge size accurately.
Model Identification Guide
McAlpine model codes and markings are often located on the body of traps, waste outlets, and pipe fittings. Use the guide below to identify where to look before placing an order.
| Infrastructure | Point of ID | Output |
|---|---|---|
| Waste Pipes | Embossed on the body or fittings | Product code (example WC1) |
| Shower Traps | Trap body or grid section | Trap type & number |
| Fittings | On connectors or adaptors | Fitting specification |
| Bottle Traps | Base of trap or adjustment nut | Trap model |
Common Spare Parts
The most frequently requested McAlpine spares include waste kits, shower traps, bottle traps, and pipe fittings. If you are unsure which version you need, use the Identification Service above.
Common Faults and Fixes
Leak from trap
Ensure the seal is intact and not worn or improperly fitted. Replacement of seals or entire trap may be necessary.
Slow drainage
Often due to a partially clogged trap or waste pipe. Clearing debris or replacement may resolve the issue.
Backflow issues
Improperly installed or damaged waste traps can cause backflow. Ensure all traps are correctly installed and seal tightly.
Fitting mismatch
Occurs when parts from different systems are used. Identification service can ensure fitting compatibility.
Odour leakage
Caused by dry traps or seal failure. Check trap water level and replace seals or straps if necessary.
Plastic cracking
Over-tightening or aging can cause plastic to crack, leading to leaks. Replace cracked components promptly.
Technical Support FAQ
How do I identify my McAlpine trap model?+
Look for embossed markings on the trap body or adjustment nut. If not visible, email us photos for help.
My McAlpine fitting is leaking, what should I check?+
Check the integrity of seals and fitment. If damaged, replacing the fitting is necessary for proper function.
What information should I send for the Identification Service?+
Send photos of the full item, any codes, removed parts, and dimensions. Include a ruler in photos for scale.
How do I resolve slow drainage issues?+
Check for obstructions in the waste pipe or trap. Clean or replace items to restore flow.
What if my part has no markings?+
This is common for older parts. Use shape, size, and photos for identification.
Do McAlpine traps fit all sinks?+
Various traps support different sink configurations. Use our service to ensure the correct match for your sink.
How can I prevent odour from my waste systems?+
Ensure all traps are correctly filled and sealed. Regular inspection and maintenance prevent odour issues.