{"product_id":"wilkins-ag-4-air-gap-adaptor-fitting-for-backflow-preventers","title":"Wilkins AG-4 | Air Gap Adaptor Fitting for Backflow Preventers","description":"\u003cp\u003e\nThe Wilkins AG-4 is an air gap adaptor fitting designed for use with Reduced Pressure Principle Backflow Preventers on horizontal or vertical installations.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Fits 3\/4 to 1 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection:\u003c\/strong\u003e 1 Inches NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ANSI\/ASME A112.1.2 compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Series:\u003c\/strong\u003e 975XL, 975XL2, 975XL3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-10:\u003c\/strong\u003e 8 to 10 Inches for 475V series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-11:\u003c\/strong\u003e 1\/2 to 1 Inches for 375, 375XL series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-12:\u003c\/strong\u003e 1 1\/4 to 2 Inches for 375, 375XL series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-13:\u003c\/strong\u003e 4 to 6 Inches for 475ST, 475STV series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-14:\u003c\/strong\u003e 8 to 10 Inches for 475ST, 475STV series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-5:\u003c\/strong\u003e 1 1\/4 to 2 Inches for 975XL, 975XL2, 975XL3 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-6:\u003c\/strong\u003e 2 1\/2 to 6 Inches for 375, 475, 475V series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-7:\u003c\/strong\u003e 8 to 10 Inches for 375, 475 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-8:\u003c\/strong\u003e 1\/4 to 1 Inches for 975XL, 975XL2, 975XL3 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAG-9:\u003c\/strong\u003e 4 to 6 Inches for 475V series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody: Cast grey iron, epoxy painted\u003c\/li\u003e\n\u003cli\u003eElbow: Cast grey iron, epoxy painted\u003c\/li\u003e\n\u003cli\u003eBolts: Steel, zinc plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nANSI\/ASME A112.1.2\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Designed for both horizontal and vertical installations with ZURN WILKINS Reduced Pressure Principle Backflow Preventers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features epoxy painted cast grey iron body and elbow with zinc plated steel bolts for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Drain Line Integration:\u003c\/strong\u003e Necessary when installing a drain line and can be mounted directly to the body, accepting any standard piping material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Compliant:\u003c\/strong\u003e Meets ANSI\/ASME A112.1.2 standards for air gap fittings, ensuring regulatory compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What backflow preventer models is the Zurn AG-4 compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins AG-4 fits 3\/4 to 1 Inches 975XL\/975XL2 models and 1 1\/4 to 1 1\/2 Inches 975XL3 models of Reduced Pressure Principle Backflow Preventers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn AG-4 be used for both indoor and outdoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the AG-4 is designed for both horizontal and vertical installations and can be used indoors. However, local codes should be consulted for specific installation requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What type of drain line material can be connected to the AG-4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AG-4 features a 1 Inches NPT outlet that accepts any standard piping material for drain line connections.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\n\u003cspan\u003e\n\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\nDo not use with water that is unsafe or of unknown quality without adequate\ndisinfection either before or after the system.\n\u003c\/span\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n\u003ci\u003e\n\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\nContact us\n\u003c\/a\u003e\n\u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42982261882943,"sku":"AG-4","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/AG-4_R.jpg?v=1772778303","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-ag-4-air-gap-adaptor-fitting-for-backflow-preventers","provider":"BottleFillingStations.com","version":"1.0","type":"link"}