A standard calibration requires the 131635-L3 cap

Simplified Installation: Includes a Molex front lock connector and standard mounting hardware to reduce time on the job site

When performing preventative maintenance or responding to a high-temp alarm on a compressed air dryer

Utilizing an OEM potentiometer like this one prevents common diagnostic errors and "hunting" issues caused by fluctuating resistance in inferior aftermarket alternatives

Antunes Controls 803112503 Pressure Switch Els PW 17895 A standard calibration requires theThe Antunes Controls 803112503 (Model LGP A) is a heavy duty manual reset low gas pressure switch engineered for critical safety monitoring in industrial and commercial burner systems. This SPDT pressure switch is designed to break the electrical circuit when gas pressure drops below the calibrated setpoint, which is adjustable from 6" to 24" w. c.. It features a rugged die cast aluminum housing and 1 4" NPT inlet connections, alongside a 1 8" NPT