{"product_id":"4x3-ff-cf-w-ko-w-ss-ring","title":"4X3 FF CF W\/KO W\/SS RING","description":"\u003cp data-start=\"0\" data-end=\"125\"\u003e\u003cstrong data-start=\"0\" data-end=\"30\"\u003e4 x 3 FF CF W\/KO W\/SS RING\u003c\/strong\u003e is a \u003cstrong data-start=\"36\" data-end=\"87\"\u003e4\" x 3\" cast iron reducing floor flange fitting\u003c\/strong\u003e used in drainage\/vent piping systems.\u003c\/p\u003e\n\u003chr data-start=\"127\" data-end=\"130\"\u003e\n\u003ch2 data-section-id=\"mipyxe\" data-start=\"132\" data-end=\"148\"\u003e🔧 What it is\u003c\/h2\u003e\n\u003cul data-start=\"149\" data-end=\"383\"\u003e\n\u003cli data-section-id=\"sst6ko\" data-start=\"149\" data-end=\"168\"\u003eSize: \u003cstrong data-start=\"157\" data-end=\"168\"\u003e4\" x 3\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10bz1uj\" data-start=\"169\" data-end=\"220\"\u003eType: \u003cstrong data-start=\"177\" data-end=\"220\"\u003eFF = Floor Flange (closet flange style)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mr6lr2\" data-start=\"221\" data-end=\"251\"\u003eMaterial: \u003cstrong data-start=\"233\" data-end=\"251\"\u003eCF = Cast Iron\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"c7mjbw\" data-start=\"252\" data-end=\"383\"\u003eFeatures:\n\u003cul data-start=\"266\" data-end=\"383\"\u003e\n\u003cli data-section-id=\"1j2h08n\" data-start=\"266\" data-end=\"314\"\u003e\u003cstrong data-start=\"268\" data-end=\"314\"\u003eW\/KO = With Knockout (removable test plug)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"17y5g7y\" data-start=\"317\" data-end=\"383\"\u003e\u003cstrong data-start=\"319\" data-end=\"383\"\u003eW\/SS RING = With Stainless Steel ring (reinforcement sleeve)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"385\" data-end=\"388\"\u003e\n\u003ch2 data-section-id=\"mzz3kp\" data-start=\"390\" data-end=\"408\"\u003e⚙️ What it does\u003c\/h2\u003e\n\u003cul data-start=\"409\" data-end=\"635\"\u003e\n\u003cli data-section-id=\"19qn12n\" data-start=\"409\" data-end=\"464\"\u003eConnects a \u003cstrong data-start=\"422\" data-end=\"464\"\u003e4\" drain pipe to a 3\" outlet reduction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2572by\" data-start=\"465\" data-end=\"533\"\u003eProvides a \u003cstrong data-start=\"478\" data-end=\"533\"\u003esecure mounting point for a toilet or floor fixture\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17qal82\" data-start=\"534\" data-end=\"635\"\u003eThe knockout allows:\n\u003cul data-start=\"559\" data-end=\"635\"\u003e\n\u003cli data-section-id=\"14uug1p\" data-start=\"559\" data-end=\"593\"\u003eTemporary sealing during testing\u003c\/li\u003e\n\u003cli data-section-id=\"hslof6\" data-start=\"596\" data-end=\"635\"\u003eEasy transition to final installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"637\" data-end=\"640\"\u003e\n\u003ch2 data-section-id=\"173plne\" data-start=\"642\" data-end=\"660\"\u003e🧱 Key features\u003c\/h2\u003e\n\u003cul data-start=\"661\" data-end=\"896\"\u003e\n\u003cli data-section-id=\"n9gx20\" data-start=\"661\" data-end=\"700\"\u003eHeavy-duty \u003cstrong data-start=\"674\" data-end=\"700\"\u003ecast iron construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mvpmh4\" data-start=\"701\" data-end=\"779\"\u003e\n\u003cstrong data-start=\"703\" data-end=\"741\"\u003eStainless steel reinforcement ring\u003c\/strong\u003e for strength and corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1s2mgnz\" data-start=\"780\" data-end=\"841\"\u003eKnockout plug for \u003cstrong data-start=\"800\" data-end=\"841\"\u003epressure testing or temporary sealing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u2jwfc\" data-start=\"842\" data-end=\"896\"\u003eBolts to floor or subfloor for rigid fixture support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"898\" data-end=\"901\"\u003e\n\u003ch2 data-section-id=\"rh5jo2\" data-start=\"903\" data-end=\"930\"\u003e🏗️ Typical applications\u003c\/h2\u003e\n\u003cul data-start=\"931\" data-end=\"1092\"\u003e\n\u003cli data-section-id=\"vf7ep9\" data-start=\"931\" data-end=\"969\"\u003eToilet closet flange installations\u003c\/li\u003e\n\u003cli data-section-id=\"1q2e25h\" data-start=\"970\" data-end=\"1003\"\u003eCommercial restroom rough-ins\u003c\/li\u003e\n\u003cli data-section-id=\"1cbbhaa\" data-start=\"1004\" data-end=\"1046\"\u003eFloor drain or waste stack connections\u003c\/li\u003e\n\u003cli data-section-id=\"14txott\" data-start=\"1047\" data-end=\"1092\"\u003ePlumbing DWV (Drain, Waste, Vent) systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1094\" data-end=\"1097\"\u003e\n\u003ch2 data-section-id=\"14mrwrq\" data-start=\"1099\" data-end=\"1123\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-start=\"1124\" data-end=\"1284\"\u003eIt’s basically a \u003cstrong data-start=\"1141\" data-end=\"1283\"\u003eheavy-duty cast iron toilet flange that reduces from 4-inch pipe to 3-inch, with a test plug and stainless reinforcement ring for strength\u003c\/strong\u003e.\u003c\/p\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":52410871546145,"sku":"884-ATM","price":7.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_23_a4f50175-5566-4fb6-866e-9e37be38ba20.jpg?v=1778614700","url":"https:\/\/standardvmi.com\/products\/4x3-ff-cf-w-ko-w-ss-ring","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}