Lochinvar & A.O. Smith 100133547 Flange Gasket Simplified Installation: Features a standard

Simplified Installation: Features a standard 2-wire hookup with 6-inch lead wires for fast integration into existing control cabinets

it is specifically optimized for linkages using 5/16" rods

effectively removing the need for auxiliary barb fittings during field testing

eliminating the need for manual intervention after temporary over-temperature events

When troubleshooting intermittent blower operation or complete system lockout

Lochinvar & A.O. Smith 100133547 Flange Gasket Simplified Installation: Features a standardThe 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