What is the difference between a foot mount and a hub mount

Superior Filtration: A 40-micron internal filter ensures that small particulates do not reach the TXV or orifice

this is neoprene for regular temperature service

This specific model is configured for natural gas systems

Johnson Controls P20CA-75 Pressure Control Els PW 17895 What is the difference betweenThe Johnson Controls P20CA 75 Pressure Control is a professional grade air conditioning limit switch designed for critical pressure monitoring in HVACR systems. Built with a Single Pole Double Throw (SPDT) contact configuration, this controller provides versatile switching capabilities for high pressure cutout or condenser fan cycling. It features an adjustable operating range of 7 Psi to 150 Psi, making it a standard field replacement for technicians