{"product_id":"omg-roofing-products-omg-aluminum-o-ring-retrodrain-for-existing-drain-leaders-2-in-and-8","title":"OMG Roofing Products OMG Aluminum O-Ring RetroDrain for Existing Drain Leaders, 2 in. and 8 in.","description":"\u003ch1\u003eOMG Roofing Products OMG Aluminum O-Ring RetroDrain for Existing Drain Leaders, 2 in. and 8 in.\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe OMG O-Ring RetroDrain retrofits existing drain leaders smaller than 3 in. or larger than 6 in. without work inside the building. Each drain has four rubber O-rings for a watertight seal, a U-Flow cast aluminum strainer dome and an aluminum clamping ring. Sold per piece; 2 in. and 8 in. sizes are offered, with other sizes available custom made.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatertight O-Rings:\u003c\/strong\u003e Four rubber O-rings create a watertight seal inside the existing drain leader.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Body:\u003c\/strong\u003e The 2 in. and 8 in. drains use a one-piece seamless body that eliminates leaks from poor welds at the stem and flange connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Dome:\u003c\/strong\u003e Ships with a U-Flow cast aluminum strainer dome and aluminum clamping ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVortex Breaker Option:\u003c\/strong\u003e Can be retrofitted with the yellow Vortex Breaker Strainer dome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRooftop Retrofit:\u003c\/strong\u003e Installs from the rooftop, saving time and money without disturbing building occupants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Rust Aluminum:\u003c\/strong\u003e Cast aluminum dome and clamping ring will not rust for long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOMG Roofing Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOMG O-Ring RetroDrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 in., 8 in.; other sizes available on a custom made basis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum body, cast aluminum strainer dome, rubber O-rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor \/ finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill (aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 in. or 8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne-piece seamless body on 2 in. and 8 in. sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRetrofit of existing roof drain leaders smaller than 3 in. and larger than 6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRetrofit drain installation from the rooftop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned to fit existing drain leaders smaller than 3 in. and larger than 6 in., connecting to PVC or cast iron leader lines via the O-ring seal. Pairs with OMG retrofit drainage products; the yellow Vortex Breaker Strainer dome is a separately available retrofit option.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included with each drain?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each piece includes the aluminum drain body, a U-Flow cast aluminum strainer dome and an aluminum clamping ring, with four rubber O-rings for the seal.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which size should I order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Choose 2 in. for leaders under 3 in. or 8 in. for leaders over 6 in.; other sizes can be custom made.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do I need to work inside the building?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the retrofit design allows installation entirely from the rooftop without disturbing occupants.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Will it rust?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The body, dome and clamping ring are aluminum, which will not rust.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I add a Vortex Breaker dome?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the drain can be retrofitted with the yellow Vortex Breaker Strainer dome.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the body seamless?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 2 in. and 8 in. drains have a one-piece seamless body, eliminating potential weld leaks.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eRetroDrains are the go-to choice when replacing a failed drain body without tearing into the building interior. Verify the existing leader size before ordering, since the O-ring seal depends on matching the pipe diameter. For roofs with heavy debris or siphonic concerns, the Vortex Breaker Strainer dome is worth adding.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFollow fall-protection requirements and confirm the existing leader condition before cutting in, and follow local plumbing and roofing codes for the retrofit.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the OMG Aluminum O-Ring RetroDrain for a watertight rooftop drain retrofit.\u003c\/strong\u003e\u003c\/p\u003e","brand":"OMG Roofing Products","offers":[{"title":"2\"","offer_id":53522893668719,"sku":"OLYUFRADWD2","price":325.0,"currency_code":"USD","in_stock":true},{"title":"8\"","offer_id":53522893701487,"sku":"OMGHDAL8A","price":682.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/OLYUFRADWD2_0.jpg?v=1790232867","url":"https:\/\/superarbor.io\/products\/omg-roofing-products-omg-aluminum-o-ring-retrodrain-for-existing-drain-leaders-2-in-and-8","provider":"Super Arbor","version":"1.0","type":"link"}