
Pressure Switch, Air Compressor, Manual Switch Action Auto/Off, (4) Port, 1/4 in FNPT, Pressure Switch Factory On/Off Setting 100/125 psi, 1/4 in Compression Pressure Switch Unloader, Pressure Switch Differential 25 to 65 psi, Pressure Switch Range 25 to 160 psi, Pressure Switch Electrical Contact Form DPST, Pressure Switch Action Standard, NEMA Rating 1, Series MDR11, HP @ 1 Phase - 120V 2 hp, HP @ 1 Phase - 240V 3 hp, Temp. Range -22 Degrees to 257 Degrees F, Standards ISO 9001
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.