Watts 0344116 340 Series 1-1/2 in. x 3 in. FNPT x FNPT Bronze 125 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 3 in. Stainless Steel Thermostat
Watts 0344276 340 Series 1-1/2 in. FNPT x FNPT Bronze 150 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 3 in. Stainless Steel Thermostat
Watts 0352570 342 Series 2 in. FNPT x FNPT Bronze 125 psi 210 Degree F Automatic Reseating Temperature and Pressure Relief Valve with 8 in. Stainless Steel Thermostat