{"product_id":"milton-1-4-mnpt-asme-safetey-valve-125-psi-pop-off-pressure-s-1090-125","title":"MILTON - 1\/4\" MNPT ASME SAFETY VALVE, 125 PSI POP OFF PRESSURE - S-1090-125","description":"\u003cp data-start=\"230\" data-end=\"965\"\u003e\u003cstrong data-start=\"230\" data-end=\"246\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"246\" data-end=\"249\"\u003eThe Milton S-1090-125 ASME Safety Valve is a certified pressure relief valve built to protect air tanks, compressors, and pressurized systems from overpressure conditions. Manufactured to ASME standards and certified by the National Board of Boiler and Pressure Vessel Inspectors, this valve is engineered for dependable performance in demanding shop and industrial environments. It features a 125 PSI pop-off pressure and automatically resets once system pressure drops by approximately 50%, helping maintain safe operating conditions. This valve is interchangeable with other ASME valves of the same size and pressure rating, making it a reliable replacement or upgrade option for compliant compressed air systems.\u003c\/p\u003e\n\u003cp data-start=\"967\" data-end=\"980\"\u003e\u003cstrong data-start=\"967\" data-end=\"980\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"982\" data-end=\"1473\"\u003e\n\u003cli data-start=\"982\" data-end=\"1044\"\u003e\n\u003cp data-start=\"984\" data-end=\"1044\"\u003eASME-certified safety valve for pressure relief protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1045\" data-end=\"1115\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1115\"\u003eManufactured to ASME standards and certified by the National Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1118\" data-end=\"1189\"\u003e125 PSI pop-off pressure helps prevent unsafe overpressure conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1256\"\u003eAutomatically resets after pressure drops by approximately 50%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1257\" data-end=\"1329\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1329\"\u003eInterchangeable with other ASME valves of the same size and pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1330\" data-end=\"1399\"\u003e\n\u003cp data-start=\"1332\" data-end=\"1399\"\u003e1\/4\" MNPT connection fits common compressor and tank applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1402\" data-end=\"1473\"\u003eDesigned for consistent airflow performance in compressed air systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1475\" data-end=\"1494\"\u003e\u003cstrong data-start=\"1475\" data-end=\"1494\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1496\" data-end=\"1804\"\u003e\n\u003cli data-start=\"1496\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1529\"\u003eValve Type: ASME Safety Valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1556\"\u003eThread Size: 1\/4\" MNPT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1557\" data-end=\"1600\"\u003e\n\u003cp data-start=\"1559\" data-end=\"1600\"\u003ePop-Off Pressure (Maximum PSI): 125 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1601\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1603\" data-end=\"1623\"\u003eAir Flow: 120 SCFM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1624\" data-end=\"1660\"\u003e\n\u003cp data-start=\"1626\" data-end=\"1660\"\u003ePackage Type: Single Retail Pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1661\" data-end=\"1683\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1683\"\u003eNumber of Items: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1684\" data-end=\"1727\"\u003e\n\u003cp data-start=\"1686\" data-end=\"1727\"\u003eDimensions: 1.99\" L x 0.69\" W x 0.69\" H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1728\" data-end=\"1748\"\u003e\n\u003cp data-start=\"1730\" data-end=\"1748\"\u003eUPC: 30937109026\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1749\" data-end=\"1804\"\u003e\n\u003cp data-start=\"1751\" data-end=\"1804\"\u003eShort Description: ASME Safe. Valve 1\/4\"NPT 125 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milton","offers":[{"title":"Default Title","offer_id":46043086553287,"sku":"MLTS-1090-125","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-01-09114555.png?v=1767987858","url":"https:\/\/mainstreeteshop.com\/products\/milton-1-4-mnpt-asme-safetey-valve-125-psi-pop-off-pressure-s-1090-125","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}