Lochinvar & A.O. Smith 100093633 Switch 321894-709 Should I replace these gaskets

Should I replace these gaskets every time I disassemble the valve

If your current bracket uses a standard 11/32-32 thread

Key Benefits: Ensures reliable ignition for gas-fired heating systems by eliminating the instability of old pilot light designs

This gasket is fabricated from industrial-grade materials capable of withstanding the thermal cycling and corrosive environments typical of industrial steam heating applications

Lochinvar & A.O. Smith 100093633 Switch 321894-709 Should I replace these gasketsThe Lochinvar & A. O. Smith 100093633 Pressure Switch is a critical OEM safety component engineered for high efficiency water heating systems, including Polaris water heaters. This 0. 85" WC pressure switch operates as a normally open contact that closes when the inducer fan generates sufficient static pressure, ensuring the combustion cycle only proceeds under safe venting conditions. As a direct Polaris IS22085 replacement, this kit provides a