New Square D Pressure Switch 9013FHG42J59X 135-175 PSI w/ Unloader Port 1/4" NPT
Brand new Square D brand, Pumptrol Single Port air compressor pressure switch, model: 9013FHG42J59X 135-175 PSI with unloader control valve. This pressure switch is designed for a 2 stage air compressor pumping up to 175 PSI but can be adjusted anywhere from 100-200 PSI. The unloader is used to unload head pressure off the compressor pump for a load free start up. If your compressor does not require a unloader valve on the pressure switch you can leave it not hooked up and the switch will still function properly. This is an authentic Square D brand pressure switch, for more specifications see below.
Specifications:
• Brand: Square D Pumptrol
• Model: 9013FHG42J59X
• Number of Pressure Sensing Connection Ports: ONE 1/4" Female NPT (Note: 1/4" NPT Measures About 1/2" In Diameter)
• Unloader Connection Port: 1/4" Compression Which Accepts 1/4" Outside Diameter Copper Or High Pressure Tubing
• Preset On Pressure: 135 PSI
• Preset Off Pressure:175 PSI
• Differential: 40PSI
• Can Be Used With Single Or Three Phase
• Can Be Used With 110 - 575 Volts Depending On Amperage And Phase
• Good Up To 15 Amps Of Continuous Current.
(Note: If being used with a magnetic starter the amperage does not matter since all the main power is going through the starter not the pressure switch.)
(California Residents Warning: This product contains or may contain chemicals including lead known in the state of California to cause cancer, birth defects, or other reproductive harm. We suggest washing hands after handling. California law requires this warning be given to all customers in the state of California. (California Health and Safety Code 25249.5 et seq.)