{"product_id":"dura-plastic-pvc40coup4-pvc-sch-40-slip-coupling-4-inch","title":"Dura Plastic PVC40COUP4 Pvc Sch 40 Slip Coupling 4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DURA PLASTIC PVC40COUP4 is a 4-inch Schedule 40 PVC slip x slip coupling designed for pressure piping systems. It joins two lengths of 4-inch PVC pipe using solvent-cement connections on both ends. This fitting is built to Schedule 40 pressure ratings, making it suitable for water distribution, irrigation, and industrial fluid systems. Plumbers, pipefitters, and pool service technicians are the typical installers. The slip-on socket design accepts standard 4-inch PVC pipe OD on each side, providing a straightforward in-line connection without threading.\u003c\/p\u003e\u003cp\u003eThis coupling is used in residential and commercial pressure piping applications where a full-bore, in-line connection is needed. Common install scenarios include potable water mains, pool and spa plumbing, irrigation mainlines, and general industrial process piping. The fitting is compatible with standard Schedule 40 PVC pipe at the 4-inch nominal size. It is not intended for use with CPVC or ABS systems without confirming solvent compatibility.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSlip x slip socket ends accept standard 4-inch Schedule 40 PVC pipe OD\u003c\/li\u003e\n\u003cli\u003eSchedule 40 pressure rating suitable for cold water pressure piping\u003c\/li\u003e\n\u003cli\u003eSolvent-cement joining method for a permanent, leak-tight connection\u003c\/li\u003e\n\u003cli\u003eFull-bore interior bore maintains flow capacity through the fitting\u003c\/li\u003e\n\u003cli\u003eCompatible with standard PVC solvent cements and primers per ASTM D2564\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 4-inch Schedule 40 PVC pressure piping systems using solvent-cement slip connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified pipefitters following IPC and local plumbing code requirements. Shut off and depressurize the piping system completely before cutting into any existing line. Clean and dry both the pipe ends and fitting sockets, apply PVC primer, and follow with PVC solvent cement rated for the pressure and temperature of the application. Allow adequate cure time before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Schedule\u003c\/strong\u003e: Schedule 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Pipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Slip x Slip (solvent cement)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: PVC\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: PVC40COUP4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DURA PLASTIC","offers":[{"title":"Default Title","offer_id":51525276270898,"sku":"40COUP4","price":16.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2315fdf647b060a3205748cab7a3efa7_6aab12c7-ab01-4f2d-9fbc-6f3fc3521afa.jpg?v=1785469255","url":"https:\/\/voomisupply.com\/products\/dura-plastic-pvc40coup4-pvc-sch-40-slip-coupling-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}