The certification required for products exported to the UK is WRAS. WRAS certification must pass the BS6920 test and the functional test of WRAS, among which BS6920 is for the toxicity test of non-metallic water passage parts. Due to the particularity of its water supply system, the water flow requirements of the product in the UK market are generally higher than those in other European countries. Therefore, the products up to DN8 are popular in the UK market. The nuts connecting Angle valves are 1/2size.
Tucai provide 4 different materials of inner tube for the UK market includes PEX, FLX, TWIST and EPDM.