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5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units in Kuwait 5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units in Kuwait 5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units in Kuwait 5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units in Kuwait 5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units in Kuwait 5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units in Kuwait

5140112-18 Pressure Switch 1/8" NPT Special Port 100-125 PSI 2-Pole 120-240V Compatible with Craftsman, DeWALT, DeVilbiss, and Porter Cable Air Compressor Units

KWD 23
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • Reliable, Preset Pressure Control – Maintain optimal compressor performance with factory‑set [PSI] cut‑in and [PSI] cut‑out ranges.
  • Built‑In Unloader Valve for Smooth Start‑Ups – Features an integrated unloader valve to reduce motor strain and support smoother compressor restarts, improving long‑term reliability.
  • Compatible With Leading Compressor Brands – Designed as an OEM‑equivalent replacement for major brands including Craftsman, DeVilbiss, DeWalt, Porter Cable, and many more.
  • Perfect for Repairs, Restorations & Upgrades – Whether maintaining older units or outfitting modern systems, these switches offer dependable, OEM‑equivalent performance.
  • VERIFY - Additional compatibility may exist for other brands and models. Please verify with your unit's model number and part diagram before purchasing and installing to ensure compatibility.
  • USA BASED - Allparts Equipment & Accessories takes pride in distributing our products in Southwest Michigan, USA. We are committed to delivering superior products that ensure performance, reliability, and durability. Additionally, Allparts offers 50+ combined years of top-tier USA based technical support to assist you with any questions or issues, ensuring you receive the best possible experience with our products.

Description

The 5140112-18 is a replacement pressure switch for many Air Compressors made by Craftsman, DeWALT, DeVilbiss, and Porter Cable.

This is a special port 1/8” NPT switch with an operating range of 100-125 PSI and features a two pole, single throw mechanism that allows it to operate at 120 or 240 volts.

The 5140112-18 Pressure Switch is known to properly fit and function with the following partial list of air compressors:
DeVilbiss:DF412
DF430
DF5020
EXDF5020

Sears Craftsman:919.152921
919.152940
919.792250
919.152930
919.72800

Additional compatibility may exist for other brands and models manufactured using the same item. Always verify compatibility by confirming your unit's model number and part diagram.

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