{"product_id":"coupling3slipwhitepvcschedule40s4pcp030","title":"Coupling, 3\" Slip White PVC Schedule 40 | 429-030","description":"\u003cdiv\u003e\n\u003ch2\u003e 429030 (429-030) Schedule 40 PVC Coupling – 3\" Slip x Slip  – White\u003c\/h2\u003e\n\u003cp\u003eThe Lasco 429030 is a Schedule 40 PVC \u003cstrong\u003estraight coupling\u003c\/strong\u003e used to join two pieces of \u003cstrong\u003e3\" PVC pipe\u003c\/strong\u003e in a solvent-weld (glue) system. Both ends are \u003cstrong\u003e3\" slip (socket)\u003c\/strong\u003e connections, making it a common repair and plumbing fitting for pool\/spa equipment pads, return\/suction lines, water features, and irrigation systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 429030 (often shown as 429-030)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e PVC Coupling (straight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\" (IPS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e 3\" Slip (socket) x 3\" Slip (socket)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Schedule 40 PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Joins two 3\" PVC pipes in a straight run\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRepairing cracked or cut sections of 3\" pool\/spa plumbing\u003c\/li\u003e\n\u003cli\u003eExtending a 3\" line on an equipment pad\u003c\/li\u003e\n\u003cli\u003eBuilding 3\" manifolds and straight-run connections for water circulation systems\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose 3\" PVC plumbing (irrigation and water transfer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlip ends are solvent-weld:\u003c\/strong\u003e Use PVC primer and a PVC cement rated for pressure plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry-fit first:\u003c\/strong\u003e Confirm alignment and spacing before gluing (3\" fittings set quickly once cement is applied).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull insertion:\u003c\/strong\u003e Mark insertion depth and seat pipe fully into the socket while cement is wet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport the pipe:\u003c\/strong\u003e Reduce stress on the coupling with proper pipe supports to help prevent future cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure time:\u003c\/strong\u003e Allow proper cure time before pressurizing (varies by cement type, temperature, and humidity).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=3%20inch%20schedule%2040%20PVC%20pipe\"\u003eSearch: 3\" Schedule 40 PVC Pipe\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=3%20inch%20PVC%20union\"\u003eSearch: 3\" PVC Unions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=3%20inch%20PVC%20ball%20valve\"\u003eSearch: 3\" PVC Ball Valves\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=3%20inch%20schedule%2040%20PVC%20elbow\"\u003eSearch: 3\" Schedule 40 PVC Elbows\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=3%20inch%20schedule%2040%20PVC%20tee\"\u003eSearch: 3\" Schedule 40 PVC Tees\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=PVC%20primer\"\u003eSearch: PVC Primer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=PVC%20cement\"\u003eSearch: PVC Cement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pipe%20hanger%20strap\"\u003eSearch: Pipe Hangers \/ Straps\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeburr and chamfer pipe ends before gluing to reduce the chance of wiping cement out of the joint during assembly.\u003c\/li\u003e\n\u003cli\u003eKeep sockets and pipe ends clean and dry—dirt and moisture can weaken solvent-weld joints.\u003c\/li\u003e\n\u003cli\u003eAvoid forcing misaligned plumbing into place; pipe strain is a common cause of hairline cracks over time.\u003c\/li\u003e\n\u003cli\u003eAfter startup, inspect joints for seepage and address alignment\/support issues immediately.\u003c\/li\u003e\n\u003cli\u003eIf you anticipate future equipment removal, consider adding a union nearby instead of relying on a glued coupling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lasco","offers":[{"title":"Default Title","offer_id":46797836288175,"sku":"429030","price":7.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/lasco-coupling-3-slip-white-pvc-schedule-40-429-030-plumbing-6167936.jpg?v=1777067959","url":"https:\/\/freshized.com\/products\/coupling3slipwhitepvcschedule40s4pcp030","provider":"Freshized","version":"1.0","type":"link"}