Key Benefits for Technicians Precise Superheat Regulation: The FC medium temperature charge is optimized for stable performance in standard refrigeration ranges

the center of the secondary winding is grounded to the case

ensuring a clean burn and reducing service calls related to pilot outage or soot accumulation

Can this gauge be used on R-134a systems

This is a clear sign the unit needs immediate replacement

Honeywell 311619A Stem Assembly Els PW 17895 Key Benefits for Technicians PreciseHoneywell 311619A Stem Assembly, 3 4" Travel, For Use with V5011A,C,F and G Series, 1 1 2" 3" Threaded Valves 311619A is identical to 311619A U