Every product is built to exceed British, European and WRAS standards, with threads to ISO228.
✓
Water Regulations Advisory Scheme approval for products in contact with potable water, including the DO-PV pressure reducing valve.
ISO
All threads to ISO228, equivalent to DIN EN ISO228 and BS EN ISO228, ensuring compatibility across UK, EU and Gulf specifications.
KSA
Products manufactured to meet Saudi market requirements alongside British and European standards for our Gulf distribution.
TC
Test certificates available per product on request via each product’s Documentation tab.
5Y
A standard 5-year guarantee across the range – extended to 10 years on the DO-PV pressure reducing valve.
UK
Manufactured in North London across 18 tooling machines and 3 assembly lines.
