{"product_id":"kleinn-sealed-tank-mount-pressure-switch-1-4in-m-npt-100-psi-on-130-psi-off","title":"Kleinn Sealed Tank Mount Pressure Switch\/ 1\/4In M NPT\/ 100 PSI On\/ 130 PSI Off","description":"Optimize your onboard air system with the Kleinn 2131 sealed 12-volt automatic air pressure switch, engineered to turn your air compressor on at 100 PSI and off at 130 PSI with a standard 5 percent variance tolerance. Perfectly matched for use with the Kleinn 6270RC compressor in the HK3-HK4 kits and a universal fit for various heavy-duty pneumatic applications, this switch receives 12-volt ignition power to efficiently signal a required SPDT 30-amp relay (such as Kleinn Model 340) to automate your compressor operations safely under a 20-amp maximum load. For ultimate system protection against switch failure and to prevent compressor burnout, it is highly recommended to pair this unit with a 155 PSI safety relief valve (Kleinn SKU 52155) installed directly on your air tank.","brand":"Kleinn Air Horns","offers":[{"title":"Default Title","offer_id":43256830492777,"sku":"KLE2131","price":32.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2600\/1038\/files\/65b58f7b0fdf22e73e2448def194c1f6.jpg?v=1780225287","url":"https:\/\/store.sp-power.com\/products\/kleinn-sealed-tank-mount-pressure-switch-1-4in-m-npt-100-psi-on-130-psi-off","provider":"SP Engineering","version":"1.0","type":"link"}