The 75HB369 is specifically sized for the Hubbell/Furnas 69H series

brittle plastic spacers found in legacy SpaceGard air cleaners

This is a Normally Open (NO) switch

this unit is R-407C and R-22 compatible and comes pre-charged with POE oil

For technicians troubleshooting clogged condensate lines or cracked internal reservoirs

Liebert 181388P3S Transducer Els PW 17895 The 75HB369 is specifically sizedThe Liebert 181388P3S Transducer is a critical component for high precision pressure monitoring in mission critical thermal management systems. Engineered for seamless integration with Vertiv Liebert HVAC units, specifically the DSE, DS, and Challenger 3000 series, this 0 650 PSIS pressure sensor provides real time feedback to the iCOM control system. It utilizes a 0. 5 4. 5V output signal to modulate fan speeds and maintain optimal head pressure,