Pressure Switch, Standard, DPST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 45 to 160 psi Range MPN:31QG3EMX
Pressure Switch, Standard, DPST, 4 Ports, 3/8" FNPT, 1/4" FNPT, 45 to 160 psi Range
This pressure switch is designed for use in air compressor applications, providing a manual switch action with auto/off/reset functionality. It features four ports, including one 3/8 inch FNPT and three 1/4 inch FNPT connections, making it suitable for a range of compressor configurations. The switch has a factory-set on/off pressure of 120/150 psi and a differential pressure range of 15 to 70 psi. It can operate in temperatures from -22 to 257 degrees Fahrenheit and is rated for 2 horsepower at 120V and 5 horsepower at 240V. Ideal for use in industrial settings, this switch provides reliable pressure control and monitoring.
Top product features:
- Manual switch action with auto/off/reset functionality
- Four ports for multiple connection options
- Differential pressure range of 15 to 70 psi
Top product applications:
- Air Compressor
- Industrial Automation
- Oil and Gas Industry
Pressure Switch, Air Compressor, Manual Switch Action Auto/Off/Reset, (1) 3/8 in FNPT, (3) 1/4 in FNPT, (4) Port, Pressure Switch Factory On/Off Setting 120/150 psi, 1/4 in Compression Pressure Switch Unloader, Pressure Switch Differential 15 to 70 psi, Pressure Switch Range 45 to 160 psi, Pressure Switch Electrical Contact Form DPST, Pressure Switch Action Standard, NEMA Rating 1, Series MDR3/OL, HP @ 1 Phase - 120V 2 hp, HP @ 1 Phase - 240V 5 hp, Temp. Range -22 Degrees to 257 Degrees F
Additional Information
- Country of Origin: PL
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.20
- Package Width: 4.50
- Package Height: 3.50
- Package Weight: 1.70
Product info last updated on January 13, 2026 12:29pm UTC
Category: Industrial Electrical Controls and Automation