{"product_id":"four-port-one-quarter-inch-npt-air-compressor-pres","title":"Four Port One Quarter Inch NPT Air Compressor Pressure Switch With Unloader Valve, 95-125 PSI Cutoff, LF10-4H-1-NPT1 Replacement Part For A No-Nonsense, Reliable Air System","description":"\u003cdiv\u003eFour-Port NPT Air Compressor Switch, Single Unit Unloader\u003cbr\u003e\n✔️ Single unit, 6.3 mm unloader, 1\/4 in NPT, 95-125 PSI \u003cp\u003eThis four-port pressure switch is a replacement part designed for reliable air system control in single- and two-stage compressors. It uses a 1\/4 in NPT female connection and offers flexible mounting with a four-port manifold to accommodate gauges, relief valves, and multiple outlets.\u003c\/p\u003e ✅ QSize and connections: 6.3 mm unloader valve connection; 1\/4 in NPT female\u003cbr\u003e\n✅ Max operating pressure: 125 PSI, with a 95-125 PSI cut-off range\u003cbr\u003e\n✅ Four-port manifold: flexible mounting in any direction for accessories\u003cbr\u003e\n✅ Handled control: built-in On\/Off lever and side-mounted unloader\u003cbr\u003e\n✅ Safety: auto-start at 95 PSI and auto-stop at 125 PSI for protection\u003cbr\u003e \u003cp\u003e💡 What is a four-port pressure switch with unloader valve used for in air compressor systems?\u003c\/p\u003e\n\u003cp\u003eThis handy piece helps keep air pressure steady and cycling predictable in various setups.\u003c\/p\u003e\n- Handy for controlling on\/off cycles in single- or multi-stage compressors with adjustable outlets\u003cbr\u003e\n- Supports adding gauges, relief valves, and multiple air ports for expansion\u003cbr\u003e\n- Auto start\/stop at preset pressures enhances safety and reduces wear\u003cbr\u003e\n- Uses standard 1\/4 in NPT fittings for broad compatibility\u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48207268774123,"sku":"VXB07RGZ44ZN","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/614duFeW_NL.jpg?v=1778813155","url":"https:\/\/vxb.com\/products\/four-port-one-quarter-inch-npt-air-compressor-pres","provider":"VXB Bearings","version":"1.0","type":"link"}