{"product_id":"built-tough-heavy-duty-air-pressure-switch-14-18-n","title":"Built Tough Heavy Duty Air Pressure Switch 1\/4-18 NPT Male Thread DC 12V 24V Compressor Controller For Train Horns, Air Tanks And Industrial Systems Auto On Off Switch Quick Connect","description":"\u003cdiv\u003eHeavy-Duty 1\/4 NPT DC Air Pressure Switch for Compressors\u003cbr\u003e\n✔️ 1\/4'' NPT male thread, DC 12\/24V, auto on 120 psi\/off 150 psi \u003cp\u003eCompact metal air pressure switch designed to automatically start or stop a system whenever pressure crosses the set threshold. Ideal for air compressors, train horns, air tanks, and industrial control panels where reliable pressure management matters.\u003c\/p\u003e ✅ 1\/4-18 NPT male thread for quick, secure connections \u003cbr\u003e\n✅ Auto on below 120 PSI and off at 150 PSI for precise control \u003cbr\u003e\n✅ Metal construction provides durability and repeatable performance \u003cbr\u003e\n✅ Works with DC 12V\/24V or AC 110\/120\/240V power sources \u003cbr\u003e\n✅ Wide range of applications: air compressor, horn, train line, fuel tank, and more \u003cbr\u003e \u003cp\u003e💡 What is an air pressure switch used for in typical pneumatic systems? This handy device automatically maintains safe operation by turning equipment on and off at predefined pressures.\n- pressure switch enables automatic compressor control and system protection\u003cbr\u003e\n- handy for controlling air horns, train lines, and tanks in industrial setups\u003cbr\u003e\n- DC versions work great for battery-powered equipment and vehicles\u003cbr\u003e\n- metal body resists vibration and harsh environments for long-term use\u003cbr\u003e\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48207287910635,"sku":"VXB0FCXS3BW4","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61iuhJz21lL.jpg?v=1778813473","url":"https:\/\/vxb.com\/products\/built-tough-heavy-duty-air-pressure-switch-14-18-n","provider":"VXB Bearings","version":"1.0","type":"link"}