Replacement Parts Diagram for Sta-Rite Max-E-Therm SR400NA Heater
Sta-Rite Max-E-Therm SR400NA Heater Diagram with Parts Like Manifold Kits, Gas Valves, and Safety Switches
Use the SR400NA parts diagram above to identify your needed components, then browse the listings below for real-time inventory and product details.
Protect wiring with the 32850-0099 Fireman's Switch Fuse for 1.25 amp safety control.
Replace drain hardware using the U178-920P Drain Plug with O-Ring for Max-E-Therm and MasterTemp heaters.
Restore proper gas regulation with the 42001-0051S Combination Gas Control Valve Kit.
Ensure gasket integrity by replacing with the 77707-0011 Blower Adapter Plate Gasket Kit.
Service your unit's water distribution with the 77707-0016 Manifold Kit for 400 BTU models.
Maintain flow rate with the 77707-0001 Manifold Bypass Valve.
Link internal water pathways using the 77707-0017 Connector Tube Kit.
Replace emergency gas cutoff with the 42002-0025S Automatic Gas ShutOff Switch.
Swap voltage adapters using the 42001-0105S Selector Volt Plug Kit.
Control air-to-fuel ratio with the 77707-0113 Air Orifice Kit for 400K BTU heaters.
All listings align with the Sta-Rite Max-E-Therm SR400NA diagram above for easy part matching and in-stock reference.