Hammer Relief Valve 19mm sink mixer set We've supercharged our best-selling 20mm

We've supercharged our best-selling 20mm bundle to give you even more of what you use every day

Metal: up to Ф35mm– Max

290mmH x 100mmW x 120mmD

40-75mm (45° roof pitch)

Hammer Relief Valve 19mm sink mixer set We've supercharged our best-selling 20mmKeep noisy pipes and shuddering taps under control with this Water Hammer Relief Valve. Designed for use on washing machine and dishwasher taps, it helps reduce water hammer caused when water flow suddenly starts or stops. This makes your plumbing quieter and more comfortable to live with, especially in smaller homes or apartments. Suitable for both hot and cold water, the valve is made to suit 13 mm (1 2 inch) taps with 19mm screwed threads. It is a