Raypak 011862F Pressure Switch Els PW 17895 System Compatibility: Suitable for natural

System Compatibility: Suitable for natural gas

Key Benefits for Contractors Universal Compatibility: Approved for use with high-pressure refrigerants and standard mineral/POE lubricants

Critical for maintaining factory efficiency ratings and safe CO emissions levels

which is 1-5/8" for this part

low-load component

Raypak 011862F Pressure Switch Els PW 17895 System Compatibility: Suitable for naturalThe Raypak 011862F Pressure Switch is a critical safety component designed for precise vent pressure monitoring in high efficiency heating systems. Factored at a 1. 50" W. C. trip point, this normally open switch ensures the induction fan is generating sufficient static pressure to safely vent combustion gases before allowing the ignition sequence to proceed. As the direct replacement for NS2 1020 01, it serves as an OEM spec solution for Raypak