{"product_id":"dura-plastic-457-012-pvc-union-1-1-4-in-socket-sch-40","title":"Dura Plastic 457-012 Pvc Union 1-1\/4 in Socket Sch 40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DURA PLASTIC 457-012 is a Schedule 40 PVC union fitting designed for 1-1\/4 inch socket connections in pressure piping systems. This union allows plumbers and pipefitters to disconnect and reconnect pipe runs without cutting, making it a standard choice for service access points on pumps, valves, and equipment. Constructed from PVC with a Buna-N O-ring seat, it provides a reliable, chemically resistant seal suited for water, mild chemicals, and pool or irrigation system applications. Domestic manufacture ensures consistent dimensional compliance with ASTM standards for Schedule 40 fittings.\u003c\/p\u003e\u003cp\u003eThis union is appropriate for residential and light commercial plumbing, pool and spa equipment plumbing, irrigation systems, and chemical handling lines where PVC is a code-accepted material. The socket-style end connections are solvent-welded, and the union nut threads together to compress the Buna-N O-ring, creating a pressure-rated joint that can be broken for maintenance without disturbing the solvent-welded connections upstream or downstream.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSchedule 40 wall thickness meets ASTM dimensional standards for pressure-rated PVC fittings\u003c\/li\u003e\n\u003cli\u003eBuna-N O-ring provides a compression seal at the union joint face\u003c\/li\u003e\n\u003cli\u003eSocket ends accept solvent cement for permanent upstream and downstream connections\u003c\/li\u003e\n\u003cli\u003ePVC construction resists corrosion, chlorine, and a broad range of mild chemicals\u003c\/li\u003e\n\u003cli\u003eDomestically manufactured for consistent quality and dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation union for Schedule 40 PVC piping systems using 1-1\/4 inch socket connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified pipefitters. Shut off system pressure and drain the line before disassembly or solvent welding. Follow solvent cement manufacturer cure times before pressurizing the system. Installations must comply with applicable local plumbing codes and ASTM D2466 standards for Schedule 40 PVC fittings.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Socket (solvent weld)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: SCH 40 \/ STD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Ring Material\u003c\/strong\u003e: Buna-N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DURA PLASTIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 457-012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DURA PLASTIC","offers":[{"title":"Default Title","offer_id":51524917526834,"sku":"40U114","price":30.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6daceb9bffe3101487f58d093790a05b_0d85b907-a28e-40fd-a79f-f2f74956b9c5.jpg?v=1785461599","url":"https:\/\/voomisupply.com\/products\/dura-plastic-457-012-pvc-union-1-1-4-in-socket-sch-40","provider":"Voomi Supply","version":"1.0","type":"link"}