Lochinvar & A.O. Smith 100133547 Flange Gasket Verify the motor shaft diameter

Verify the motor shaft diameter and existing blade dimensions to ensure seamless field installation

Can I use an auto-reset switch instead of this manual reset version

preventing the compressor from restarting until the set time has elapsed

restricted return air

requiring a technician to inspect the system for venting or flame rollout issues before restoration

Lochinvar & A.O. Smith 100133547 Flange Gasket Verify the motor shaft diameterThe Lochinvar & A. O. Smith 100133547 Flange Gasket is a critical high temperature seal designed for commercial water heaters and boiler systems. Specifically engineered for Armstrong ARM1013 cross compatibility, this gasket pair ensures a leak proof interface between the pump flange and the circulation piping. In low and high pressure hydronic loops, maintaining a rigid seal is essential to prevent cavitation and pressure drops. These gaskets are