Watts 87SI-T 1 1/2 - Part of the 87SI Series mainline-siltfence This repair kit is for

Watts 87SI T 1 1 2 Part of the 87SI Series mainline siltfence This repair kit is for This repair kit is for the replacement of the 1 1 4 and 1 1 2 inch Watts backflow preventer relief valve cover 5 to 20 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 1 2 IN Hot Water Inlet Connection Type Socket Hot Water Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Pressure Differential 25 Percent Maximum Working Pressure PSI 150 Minimum Differential Temperature Fahrenheit 5 Minimum Static Pressure PSI 30 Outlet Connection Size 1 2 IN Outlet Connection Size Metric 15 MM Outlet Connection Type Socket Outlet Temperature Accuracy + 7 degree F Outlet Thread Type Does Not Apply To Product Part Number 0559115 Series LFMMV Temperature Adjustment Range 80 to 120 degree F Wi Fi Enabled No Specification Sheet LFMMV