Lochinvar & A.O. Smith 100208389 Pressure Switch 322056-301 featuring a screw-on cover type

featuring a screw-on cover type that simplifies maintenance access while remaining secure against casual interference

part number 1065751 is a cross-functional component used across the International Comfort Products family

Optimized Combustion: The factory-set #27 orifice provides precise fuel metering to ensure clean ignition and consistent thermal transfer

The Allanson 1112-F includes a BX connector to facilitate a secure connection to standard armored cable or flexible conduit

This motor is rated specifically for 240V or 277V applications

Lochinvar & A.O. Smith 100208389 Pressure Switch 322056-301 featuring a screw-on cover typeThe Lochinvar & A. O. Smith 100208389 is a critical safety component designed specifically for monitoring natural gas pressure in high performance heating systems. As a genuine OEM replacement pressure switch calibrated at 4. 1" WC, it serves as the primary safeguard to prevent ignition or sustained operation during low pressure scenarios. This part is a direct replacement for the obsolete PRS2004 and PRS2004K, ensuring seamless integration into