BES stock a wide range of threaded stainless steel BSP 150 lb screwed fittings consisting 316 stainless steel fittings manufactured to BS 1740. Stainless steel is to BS 316 S11 (EN 1088-3 1-440). 150 p.s.i (10 bar) maximum working pressure. BSP threads to BS 2779. Suitable for natural gas, LPG, hot and cold water and other applications. The full BES range of fittings includes unions, hexagon nipples, screwed hose tail adapter, sockets, bushes,tees and elbows.