{"product_id":"fernco-fernco-1006-44-4-inch-flexible-transition-coupling","title":"Fernco fernco-1006-44 4 Inch Flexible Transition Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FERNCO fernco-1006-44 is a flexible shielded coupling designed to transition 4-inch concrete pipe to 4-inch cast iron, plastic, copper, steel, or lead pipe. It creates a watertight, pressure-rated mechanical joint without the need for solvent cement or hot work. The coupling body uses a flexible elastomeric sleeve that conforms to minor surface irregularities on both pipe ends, making it well suited for repair and retrofit work in drain, waste, and vent systems. Licensed plumbers and drain technicians are the primary installers of this fitting in both residential and light commercial applications.\u003c\/p\u003e\u003cp\u003eThis coupling is commonly used where a concrete sewer or drain line meets a transition to another pipe material — a scenario frequently encountered during basement drain repairs, sewer lateral tie-ins, and underground drain renovations. Its multi-material compatibility eliminates the need to stock separate transition fittings for each pipe type. The outside dimensions of the coupling are 5.57 inches long by 4.31 inches wide by 3.96 inches deep, making it a compact fit in tight trench or below-slab work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTransitions 4-inch concrete pipe to cast iron, plastic, copper, steel, or lead pipe in a single fitting\u003c\/li\u003e\n\u003cli\u003eFlexible elastomeric sleeve accommodates minor pipe misalignment and surface variation\u003c\/li\u003e\n\u003cli\u003eNo solvent cement, open flame, or specialty tools required for installation\u003c\/li\u003e\n\u003cli\u003eCompact form factor at 5.57 x 4.31 x 3.96 inches for use in confined spaces\u003c\/li\u003e\n\u003cli\u003eSuitable for drain, waste, and vent (DWV) piping systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 4-inch concrete pipe transitioning to 4-inch cast iron, plastic, copper, steel, or lead pipe in DWV applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed plumber in accordance with the applicable edition of the International Plumbing Code (IPC). Before installing, ensure the pipe ends are clean, free of burrs, and cut square. Stainless steel clamps should be tightened evenly using a nut driver or torque-limiting screwdriver per the coupling manufacturer guidance. Do not over-tighten clamps, as this can distort the elastomeric sleeve and compromise the seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Pipe Materials\u003c\/strong\u003e: Concrete, Cast Iron, Plastic, Copper, Steel, Lead\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5.57 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.31 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.96 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FERNCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: fernco-1006-44\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FERNCO","offers":[{"title":"Default Title","offer_id":51138605842738,"sku":"FERNCO-1006-44","price":16.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532162.png?v=1778260031","url":"https:\/\/voomisupply.com\/products\/fernco-fernco-1006-44-4-inch-flexible-transition-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}