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Drain Off Cock (7)

Our plumbing department stocks a wide selection of plumbing products, including WRAS approved drain off cocks and stop tap drain off adaptors. 

Designed to provide a handy drain point in pipework and central heating systems whilst our replaceable rubber washers help to achieve a watertight, leak-free, seal.

Drain off cocks are generally constructed of brass in a range of sizes and offer the ability to quickly drain down a central heating system and the option to cut into a live heating system with little or no spillage. 

For more information regarding our range of products or if you require any advice please telephone our main sales line on 01772 431 216 or drop us an email at [email protected]

Drain Central Heating

STH Westco 15mm Brass Type A Drain Off Cock
£1.67 Inc VAT £1.39 Ex VAT
STH Westco 15901 ½" Type A Drain Off Cock
£2.16 Inc VAT £1.80 Ex VAT
Brass 22mm Cap Drain Off
£4.22 Inc VAT £3.52 Ex VAT
STH Westco 15mm Brass Stop Tap Drain Off Adaptor
£3.94 Inc VAT £3.28 Ex VAT
Embrass ½" Rubber MT Washer
£0.16 Inc VAT £0.13 Ex VAT
1/2" Drain Off Washer
£0.11 Inc VAT £0.09 Ex VAT
Buy 10 for £0.06 Ex VAT£0.07 Inc VAT each and save 38%
Pushfit 15mm Drain Off Cock
£4.36 Inc VAT £3.63 Ex VAT