{"product_id":"versico-hercules-aluminum-retrodrain-mill-aluminum-4-in-and-6-in-sizes","title":"Versico Hercules Aluminum RetroDrain, Mill Aluminum, 4 in. and 6 in. Sizes","description":"\u003ch1\u003eVersico Hercules Aluminum RetroDrain, Mill Aluminum, 4 in. and 6 in. Sizes\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe Versico Hercules Aluminum RetroDrain replaces or retrofits existing roof drains from the rooftop, with a one-piece spun aluminum body, heavy-duty cast aluminum strainer dome, and clamping ring. U-Flow Seal technology creates a mechanical watertight connection to PVC or cast iron pipes. Available in 4 in. and 6 in. sizes, mill finish, sold each.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRooftop retrofit:\u003c\/strong\u003e Installs easily from the rooftop without disturbing building occupants, saving time and money.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRust-free aluminum:\u003c\/strong\u003e The cast aluminum strainer dome and clamping ring will not rust for long-term durability and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU-Flow Seal tech:\u003c\/strong\u003e U-Flow Seals exceed the ANSI\/SPRI RD1 (introduced in 2004) standard for a secure, watertight connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits common pipes:\u003c\/strong\u003e Connects mechanically to PVC or cast iron pipes to prevent water backup damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece body:\u003c\/strong\u003e A one-piece spun aluminum body provides strength and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo outlet sizes:\u003c\/strong\u003e Offered in 4 in. and 6 in. mill finish sizes.\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\u003eVersico\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\u003eVersico Hercules RetroDrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum (one-piece spun body, cast aluminum dome and clamping ring)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in., 6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in. or 6 in. drain size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eU-Flow Seal mechanical watertight connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eU-Flow Seals exceed ANSI\/SPRI RD1 (introduced in 2004)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePipe compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC or cast iron pipes\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\/retro drain replacement for commercial roofs\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 each\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\u003eU-Flow Seal technology connects to existing PVC or cast iron drain pipes without special adhesives. Sized to match the existing drain outlet: choose the 4 in. or 6 in. unit to fit the pipe. Sold as the drain only; connect to existing piping below the roof deck.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What sizes are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Hercules Aluminum RetroDrain comes in 4 in. and 6 in. outlet sizes, both in mill aluminum finish.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do I have to tear open the roof or disturb tenants?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, it is designed for installation from the rooftop without disturbing occupants.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Will it connect to my existing pipe?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The U-Flow Seal creates a mechanical watertight connection to PVC or cast iron pipes; pick the size that matches your pipe.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Will it rust?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the spun aluminum body and cast aluminum strainer dome and clamping ring will not rust.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What standard does the seal meet?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e U-Flow Seals exceed the ANSI\/SPRI RD1 (introduced in 2004) standard for a secure, watertight connection.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eRetroDrains are the go-to fix when an existing cast iron drain is corroded but the deck and piping are sound: you swap the drain body from above without interior work. Verify pipe size before ordering and confirm the new drain height works with your membrane system's tapered sump. For peak flow areas, keep the cast strainer dome clear of debris during maintenance visits.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFollow fall protection and rooftop safety requirements when working near open drains and roof edges.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eUpgrade failing drains with the Versico Hercules Aluminum RetroDrain in 4 in. or 6 in. sizes.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Versico","offers":[{"title":"6\"","offer_id":67583432491375,"sku":"VER6D","price":630.0,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":67583432524143,"sku":"VER4D","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_CarlisleCompanies_VER4D_a06f7614-fe12-4aef-9158-90f170976a8e.jpg?v=1790407174","url":"https:\/\/superarbor.io\/products\/versico-hercules-aluminum-retrodrain-mill-aluminum-4-in-and-6-in-sizes","provider":"Super Arbor","version":"1.0","type":"link"}