Tee Solvent 50mm. Upvc Pressure Fittings Are Suitable For Irrigation Portable Water Supply Chemical Installation Water Treatment Swimming Pools And Foodstuff Industries. Compatible With Pipes Made To International Standards Iso727 Din8063 Uni7442/75 Kiwa54 Nft54/028 Bs4361/1 And Bs21 For The Threaded Range Bsp. Working Pressure Is 16 Kg/Cm2 227.6 Psi Pn16 Ensuring Reliability And Durability Across Various Applications.