{"product_id":"kleinn-model-2121-sealed-pressure-switch-on-90-psi-off-120-psi","title":"Kleinn Model 2121 Sealed Pressure Switch - On: 90 PSI - Off: 120 PSI","description":"The Kleinn Model 2121 is a premium sealed pressure switch engineered to automate your onboard air system by keeping tank pressure regulated between 90 PSI and 120 PSI. Optimized for use with the 6260RC air compressor, this heavy-duty switch features a standard 5% PSI variance tolerance and operates on 12-volt ignition power to signal a required SPDT 30-amp relay (Kleinn Model 340), safely turning the compressor on and off automatically. For maximum system protection, it is highly recommended to pair this switch with a 145 PSI safety relief valve (SKU 52145) installed on the air tank; in the event of a pressure switch failure, the safety valve will release a burst of air to alert you to cut power to the compressor, preventing a costly burn-out until the switch can be replaced.\r\n\u003cul\u003e\t\u003cli\u003eOn: 90 PSI - Off: 120 PSI\u003c\/li\u003e\r\n\t\u003cli\u003eNote: 5% tolerance standard\u003c\/li\u003e\r\n\t\u003cli\u003eThe use of a relay is recommended (Kleinn model 340)\u003c\/li\u003e\r\n\t\u003cli\u003e20 amp max load\u003c\/li\u003e\r\n\t\u003cli\u003eSealed 1\/4\" NPT Pressure Switch\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cb\u003eVehicle Specific\u003c\/b\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eUniversal\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eKleinn Automotive Accessories\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00819147010908\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAdd-On: \u003c\/b\u003eUse a 145 PSI Safety relief valve with this, SKU 52145.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAttribute 1: \u003c\/b\u003eOn: 90 PSI\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAttribute 2: \u003c\/b\u003eOff: 120 PSI\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAttribute 3: \u003c\/b\u003eNote: 5% tolerance standard\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAttribute 4: \u003c\/b\u003eThe use of a relay is recommended\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAttribute 5: \u003c\/b\u003e20 amp max load\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eChina\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eCARB Eligible\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e7 x 3 x 2 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e0.2 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Kleinn Automotive Accessories","offers":[{"title":"Default Title","offer_id":66764091686957,"sku":"FMLC-2121","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/2121.jpg?v=1779797704","url":"https:\/\/montgomeryparts.com\/products\/kleinn-model-2121-sealed-pressure-switch-on-90-psi-off-120-psi","provider":"Montgomery Parts","version":"1.0","type":"link"}