New H/D Pressure switch for air compressor 95-125 w/ Unloader 4 Port

Upgrade or replace your worn pressure control with this heavy-duty air compressor pressure switch, designed for reliable performance in shop, garage, and industrial compressed air systems. This 95–125 PSI pressure switch automatically controls compressor start and stop cycles, protecting your motor while maintaining consistent tank pressure. Built with durable industrial-grade materials, this 4-port air compressor pressure switch includes an integrated unloader valve to release head pressure at shut-off, ensuring smooth restarts, reduced motor strain, and longer compressor life. Ideal for oil-lubricated and oil-free air compressors, this switch is a direct-fit replacement for many popular models. ✅ Key Features & Benefits Heavy Duty Construction – Designed for frequent cycling in demanding shop and industrial environments 95–125 PSI Cut-In / Cut-Out Range – Automatically maintains safe and consistent air pressure Integrated Unloader Valve – Releases trapped air for easy motor start-up and improved efficiency 4 Port Design – Supports pressure gauge, safety valve, unloader line, and air line connections On/Off Lever Control – Allows manual shut-off for maintenance or storage Reliable Pressure Control – Helps prevent over-pressurization and motor damage 🏭 Applications Perfect for air compressor repair, maintenance, and upgrades, this pressure control switch is ideal for: Home and professional air compressors Workshop, garage, and industrial compressed air systems Spray guns, air tools, plasma cutters, and pneumatic equipment Replacement for worn or failed compressor pressure switches