Relief Valves

Apollo 10-408-05 Bronze 3/4 inch Female Inlet x 3/4 inch Female Outlet 30 PSIG Pressure Relief Valve

Parts

Weil McLain 512-050-230 228 Degree Centigrade Rollout Thermal Fuse Element

Weil McLain 510-312-167 Transformer and Relay Assembly

Weil McLain 383-500-776 Heat Exchanger Replacement Kit

Weil McLain 633-500-038 Temperature/Pressure Relief Valve

Weil McLain 383-700-148 WM97+ 3.2 Gallon Expansion Tank

Parts, Pressure Gauges

Weil McLain 383-000-000 Combination Pressure/Temperature Gauge

Chemicals

Oatey 15520 Hercules Grrip Pipe Thread Sealant - 16 ounces