Watts 140X9-150210 1 - Part of the 140 Series ZA100F-2NH check module O-ring and a

check module O-ring and a red silicone disc elastomer

Its fire-retardant properties make it suitable for construction

smooth interior helps minimize bacterial buildup

This repair kit is for the replacement of the 2 1/2 to 3 inch lead free backflow preventer relief valve series 909-RV

Watts 140X9-150210 1 - Part of the 140 Series ZA100F-2NH check module O-ring and aThis 1 inch bronze automatic reseating temperature and pressure relief valve has a 9 inch thermostat and is installed directly in tank tapings. It is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. This valve features a bronze body with NPT female inlet and NPT female outlet connections, thermo bonded coated thermostat, tamper resistant bonnet screws, automatic