400kPa Masterflo 1. House box consisting of 1 x PA3-132, 1 x 1050-20 in line strainer, 1x 3/4BSP female iron ball valve, 1 x overflow funnel, 1 x GRP box with hinged lid. 2 x PB6-303 22mm compression connection end vacuum breakers. 3/4BSP male iron inlet and outlet. System pressure 400kPa. Maximum inlet pressure 2,500kPa.
