{"title":"Poly Pipe Coupling (Ins x Ins)","description":"\u003cdiv class=\"category_desc\"\u003e\u003cb class=\"txt-blue-bold\"\u003eInsert coupling for polyethylene pipe systems. \u003c\/b\u003e\u003c\/div\u003e\r\n\u003c!-- split --\u003e\r\n\u003cdiv class=\"cat-desc-bel\"\u003e\r\n\u003ch2\u003eInsert Poly Coupling\u003c\/h2\u003e\r\n\u003cp class=\"nomtop\"\u003eOur online store has one of the largest warehouse selections of polyethylene products including insert couplings.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePoly Coupling for Poly Pipe\u003c\/strong\u003e\u003cbr\u003eWe have a large selection of poly insert couplings in a variety of sizes to best fit your irrigation needs.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003c\/div\u003e","products":[{"product_id":"1429-005-insert-coupling-1-2","title":"Lasco 1429-005 - 1\/2\" PVC Insert Coupling (Insert x Insert)","description":"\u003cp\u003eLasco 1429-005 is a 1\/2\" PVC insert coupling designed for secure connections to polyethylene irrigation tubing. Compact and corrosion-resistant, this barbed insert x insert fitting is commonly used in drip, micro‑irrigation, and sprinkler systems where a reliable, snug fit is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer \u0026amp; Model:\u003c\/strong\u003e Lasco 1429-005, OEM part number 1429005.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2\" nominal (insert end for 1\/2\" poly tubing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Finish:\u003c\/strong\u003e Gray PVC construction for chemical and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Barbed insert x insert ends for a secure push-in fit with polyethylene tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for dripline, sprinkler lateral lines, potable and irrigation systems where insert fittings are specified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Durable molded construction; designed for long-term outdoor irrigation use and common industry standards compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEasy to install and compact in size, the Lasco 1429-005 offers a dependable, low-cost solution for joining 1\/2\" poly tubing. For best results use with tubing rated for insert fittings and consider clamps for high-pressure or buried runs. If you need help matching this part to your system, consult product specs or contact a supply professional.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671469897,"sku":"1429005","price":1.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_816201060.jpg?v=1588160811"},{"product_id":"1429-007-insert-coupling-3-4","title":"Lasco 1429-007 3\/4\" PVC Insert Coupling - Insert x Insert","description":"\u003cp\u003eThe Lasco 1429-007 3\/4\" PVC insert coupling is a durable Schedule 40 fitting engineered to join 3\/4-inch polyethylene and flexible tubing systems. Its insert x insert barb profile provides a simple, reliable connection for irrigation, pool, and cold-water plumbing installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC (Schedule 40) construction offers corrosion and chemical resistance for outdoor and irrigation use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 3\/4\" insert x insert barb ends (approx. 13\/16\" outside diameter) for polyethylene (PE) pipe and flexible tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Rated to 200 psi maximum operating pressure at 72°F and a temperature limit up to 140°F for cold-water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \u0026amp; Safety:\u003c\/strong\u003e Manufactured to ASTM D2609 and commonly listed with NSF 14 and NSF 61 certifications for potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Overall length about 3 1\/4\" with molded barb profile designed for secure clamping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Cases:\u003c\/strong\u003e Suitable for irrigation, pool plumbing, and polyethylene piping; not intended for hot-water or dwelling sewer applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEasy to install—push the insert into tubing and secure with stainless-steel or worm-gear hose clamps for a leak-resistant joint. The Lasco 1429-007 delivers a cost-effective, certified solution for contractors and homeowners requiring dependable insert-to-insert connections in cold-water and irrigation systems.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671470089,"sku":"1429007","price":1.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_646283896.jpg?v=1588176789"},{"product_id":"1429-010-insert-coupling-1","title":"Lasco 1429-010 Insert Coupling, 1\" Insert x Insert","description":"\u003cp\u003eLasco 1429-010 is a 1\" nominal insert coupling designed for Schedule 40 PVC and poly insert systems. Injection-molded PVC construction provides a corrosion-resistant connection suitable for irrigation, potable water, and general plumbing applications. The insert x insert end style accepts pipe inserts and is sized for standard 1\" nominal piping.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; construction:\u003c\/strong\u003e Injection-molded PVC\/poly body for long-term durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; connection:\u003c\/strong\u003e 1\" nominal pipe size with insert x insert ends (outside diameter ≈ 1 1\/16\") for secure insert connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \u0026amp; ratings:\u003c\/strong\u003e Manufactured to common industry standards (Schedule 40); NSF listings commonly referenced for Lasco insert fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Suitable for irrigation and potable water systems; commonly specified for Schedule 40 installations with typical operating pressures used in residential and commercial systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Insert ends accept pipe inserts and are installed using appropriate solvent cement or mechanical restraint per local code and best practices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis coupling is a compact, economical fitting for joining 1\" insert pipe runs. Verify pipe type and outside diameter before installation and follow manufacturer recommendations for adhesive, pressure, and temperature limits. For technical or specification-level questions, consult product datasheets or contact your supplier with the Lasco part number 1429-010.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671470921,"sku":"1429010","price":2.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_646283896_ecdcdb72-2fea-4781-a219-2d6a452e430f.jpg?v=1588253082"},{"product_id":"1429-012-insert-coupling-1-1-4","title":"Lasco 1429-012 1-1\/4\" PVC Insert Coupling (Insert x Insert)","description":"\u003cp\u003eDurable Lasco 1429-012 PVC insert coupling designed for 1-1\/4\" polyethylene and other compatible plastic pipe. Engineered to meet industry specifications, this insert x insert coupling delivers a reliable, low-cost connection for cold potable water and irrigation systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Schedule 40 PVC, gray finish suitable for plastic and poly pipe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Connection:\u003c\/strong\u003e 1-1\/4\" nominal size — insert x insert end connections for secure PE installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Conforms to ASTM D2609 and listed to NSF standards for potable water (NSF 14\/61).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Typical maximum working pressure up to 200 psi at 72°F and an operating range to about 140°F (for cold-water service).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Intended for cold potable water and irrigation; compatible with polyethylene (PE) pipe when installed per local code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Insert into pipe and secure per pipe manufacturer or local plumbing code; use recommended clamps or approved joining methods.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis compact, easy-to-stock fitting is a common choice for professionals and DIYers needing a straightforward, standards-compliant coupling for polyethylene and plastic piping systems.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671471049,"sku":"1429012","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_646283896_cc2bfad7-3c11-4e27-9b67-22446dc1bb7f.jpg?v=1588253118"},{"product_id":"1429-015-insert-coupling-1-1-2","title":"Lasco Insert Coupling 1-1\/2\" Insert x Insert PVC","description":"\u003cp\u003eLasco 1429-015 1-1\/2\" PVC insert coupling is a durable insert x insert fitting engineered to join two 1.5-inch polyethylene or PVC tubes quickly and securely. Molded from gray PVC, the coupling resists chemical corrosion, UV exposure, and general wear, making it a common choice for irrigation, landscape, and other cold-water piping systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1-1\/2\" nominal (insert x insert)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Gray PVC \/ polyvinyl chloride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Barb-style insert ends - use stainless steel clamps for a secure seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for polyethylene irrigation tubing and compatible PVC insert fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure \u0026amp; Standards:\u003c\/strong\u003e Many listings show up to 200 psi and Schedule 40 compatibility; verify suitability for your application\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLightweight and corrosion-resistant, this coupling provides a reliable, low-cost solution for joining like-sized tubing. It is not intended for compressed air or gas service. Always confirm operating temperature, pressure limits, and local plumbing codes before installation.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671472137,"sku":"1429015","price":2.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_646283896_537c9bce-7d4a-4c61-b052-cb7e7f762bb1.jpg?v=1588253150"},{"product_id":"1429-020-insert-coupling-2","title":"Lasco 1429-020 PVC Insert Coupling, 2 in Gray","description":"\u003cp\u003eLasco 1429-020 insert coupling is a 2\" PVC insert x insert fitting engineered to join 2\" polyethylene tubing for irrigation, landscape and pool plumbing systems. The gray, injection-molded PVC body provides consistent dimensions and chemical resistance for long service life when used in cold-water applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC (gray), injection-molded for dimensional stability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Insert x Insert (barbed) ends designed to fit 2\" polyethylene and Schedule 40 piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Manufactured to ASTM D-1784 and ASTM D-2609; commonly listed to NSF\/ANSI 14 and 61 for potable water where applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Commonly specified for irrigation pressures (commonly up to 200 psi) with temperature ratings typically to 140°F; not for use with compressed air or gases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Push-in barbed connections; secure with appropriate hose clamps or compatible adhesive for a leak-resistant joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Irrigation, landscape, pool plumbing and other cold-water systems requiring a reliable 2\" insert coupling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSimple to handle and widely stocked, this coupling offers a cost-effective method for joining 2\" polyethylene lines. Inspect fittings and tubing before installation, follow manufacturer instructions and local plumbing codes, and secure barbed ends with clamps or approved adhesives for best results.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671473161,"sku":"1429020","price":4.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1429020-2.jpg?v=1588160976"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/1232-T.jpg?v=1591302817","url":"https:\/\/www.sprinklersupplystore.com\/collections\/poly-pipe-coupling-ins-x-ins.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}