Beefed Up Heavy Duty Air Pressure Control Switch H4 4 Port 140 175 PSI 25 Amp Replacement For Air Compressors DPST UL Listed CSA Certified Industrial Grade Switch For High Demand Systems

High-Performance Air Pressure Switch for Compressors, 140-175 PSI
✔️ 4 ports with 1/4" NPT, 25A DPST, UL/CSA certified for tough industrial jobs

This heavy-duty pressure switch manages air flow and pressure in compressors, making it a go-to choice for workshops, factories, and automotive repair setups where reliable control is key.

✅ 140-175 PSI factory setting for consistent operation
✅ 4-port design with 1/4" NPT female and 1/4" compression unloader
✅ 25A rating, single phase, DPST contact for high-demand systems
✅ Adjustable differential of 28-40 PSI, burst pressure up to 500 PSI
✅ Diaphragm actuation, NEMA 1 enclosure, temp range -22 to 257°F

💡 What factors make a solid pressure switch vital for compressor setups? A good switch keeps things running smoothly without hiccups. - Ensures precise pressure control to avoid equipment damage - Handles various PSI ranges for everyday industrial tasks - Boosts safety with certified builds like UL/CSA - Improves efficiency in single-phase applications