{"product_id":"dig-18-028-air-relief-valve-1-2-in-mpt","title":"Dig 18-028 Air Relief Valve 1\/2 in. MPT","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DIG 18-028 Air Vacuum Relief Valve with male pipe thread delivers optimum performance to a drip system by preventing back-suctioning of debris into the drip line. The valve allows air to escape during the system’s initial start and allows air to re-enter when the drip zone is turned off. It helps prevent clogging in sub-surface drip irrigation systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents suction of dirt into the drip laterals via the drippers by preventing vacuum formation\u003c\/li\u003e\n  \u003cli\u003eLarge air passage\u003c\/li\u003e\n  \u003cli\u003eConstructed of UV-resistant, durable plastic material to withstand the most adverse conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe air relief valve reduces maintenance requirements and extends drip system life with smooth, reliable operation. It eliminates air pockets within a drip system zone and provides perfect sealing under very low system pressure.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 18-028\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Drip Valves \u0026amp; Control Zone Kits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating PSI\u003c\/strong\u003e: 140 PSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1\/2 in.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: MPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating pressure\u003c\/strong\u003e: Up to 140 PSI (9.8 BAR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature range\u003c\/strong\u003e: Up to 130°F (54°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet size\u003c\/strong\u003e: 1\/2\" MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High impact plastic with Buna-N seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: 1\/2\" male NPS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Pressure Range\u003c\/strong\u003e: 25 - 140 PSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Size\u003c\/strong\u003e: 1\/2 in.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Air Relief Valve\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DIG","offers":[{"title":"Default Title","offer_id":51092255899954,"sku":"18-028","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/302926555.png?v=1777061448","url":"https:\/\/voomisupply.com\/products\/dig-18-028-air-relief-valve-1-2-in-mpt","provider":"Voomi Supply","version":"1.0","type":"link"}