Watts 140S3-125210 3/4 - Part of the 140 Series ZA100F-8NH one sensing passage O-ring

one sensing passage O-ring

Both wire options are available in 100' roll lengths

protective barriers

6 IN Adjustable round NB strainer

Watts 140S3-125210 3/4 - Part of the 140 Series ZA100F-8NH one sensing passage O-ringThis 3 4 inch bronze automatic reseating temperature and pressure relief valve with a 3 inch thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features a bronze body with NPT female inlet and NPT female outlet connections, thermo bonded coated thermostat, tamper resistant bonnet screws, automatic reseating