描述:WRAS 標(biāo)準(zhǔn) BS7291 SpeedFit Push-in Fittings Speedfit? valves, connectors and couplers, made from Acetal and suitable for hot and cold water systems operating up to 65°C. May be used with 15mm copper or polyethylene pipe. Maximum working pressures are 12 bar at 20°C and 6 bar at 65°C. Unsuitable for use with stainless steel pipe.
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