JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Best Price Guarantee
on All Pumps
Free Delivery to UK
For orders above £100
Up to 2 Year Guarantee
on Many Products
98% gave us a 5 Star Rating
Installing a pressure relief valve is vital in some applications to prevent expensive (and sometimes lethal) damage. Manufacturers of pressured water heaters will advise that all safety control devices including pressure relief valves should be annually maintained and serviced.
►Connection: Female Thread
Specifications ►Maximum liquid temperature: 200°C ►Adjustment range: 1-10 bar
Materials ►Valve body: Brass ►Valve seat: Brass
UK Delivery Costs Zone 1 - England, Wales and Southern Scotland
Standard Delivery (3-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE
Express Delivery (1-2 working days) - £15
Premium Next Working Day (delivery before 13.00) - £26
Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles
Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE
Express Delivery (2-3 working days) - £15
Orders must be placed before 14.00 for express and premium next day delivery.International Delivery
We offer a first class worldwide export service. Please contact us here for a price.
This website uses cookies to help make the site work better. If you continue without changing your settings we'll assume that you are happy to use all cookies on the Whisper Pumps website. Read more
Starting at £1.45 £1.21
