Watts F121429 Lead Free 3/4 in. FNPT x FNPT Copper Silicon Alloy 150 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 5 in. Coated Thermostat and Discharge Line Flood Sensor
Watts F556019 Lead Free 1 in. FNPT x FNPT Copper Silicon Alloy 150 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 6 in. Stainless Steel Thermostat and Discharge Line Flood Sensor
Watts F121587 Lead Free 1 in. FNPT x FNPT Copper Silicon Alloy 125 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 9 in. Stainless Steel Thermostat, Thermostat and Discharge Line Flood Sensor
Watts F121589 Lead Free 1 in. FNPT Copper Silicon Alloy 150 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 9 in. Stainless Steel Thermostat and Discharge Line Flood Sensor
Watts F121590 Lead Free 1-1/4 in. FNPT x FNPT Copper Silicon Alloy 100 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 5 in. Stainless Steel Thermostat
Watts F121591 Lead Free 1-1/4 in. FNPT x FNPT Copper Silicon Alloy 125 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 5 in. Stainless Steel Thermostat and Discharge Line Flood Sensor
Watts F121592 Lead Free 1-1/4 in. FNPT x FNPT Copper Silicon Alloy 150 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 5 in. Stainless Steel Thermostat, Thermostat and Discharge Line Flood Sensor