{"title":"Insert Poly Plugs","description":"\u003cdiv class=\"category_desc\"\u003e\u003cb class=\"txt-blue-bold\"\u003eInsert plug fittings for use on polyethylene pipe.\u003c\/b\u003e\u003c\/div\u003e\r\n\u003c!-- split --\u003e\r\n\u003cdiv class=\"cat-desc-bel\"\u003e\r\n\u003ch2\u003ePoly Plugs\u003c\/h2\u003e\r\n\u003cp class=\"nomtop\"\u003eOur online store has one of the largest warehouse selections of polyethylene products including insert plugs.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePoly Plug Fittings for Poly Pipes\u003c\/strong\u003e\u003cbr\u003eWe have a large selection of polyethylene plug fittings 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":"1449-005-insert-plug-1-2","title":"1\/2\" PVC Barbed Insert Plug Model 1449-005, Gray","description":"\u003cp\u003eDurable 1\/2\" PVC barbed insert plug (model 1449-005) designed to terminate 1\/2\" polyethylene tubing and flexible irrigation lines. The molded PVC construction provides corrosion resistance and a snug, leak‑resistant fit when installed properly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Fit:\u003c\/strong\u003e Fits 1\/2\" polyethylene tubing; designed as a barbed insert to hold tubing securely without threading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from rigid PVC for chemical and corrosion resistance; commonly supplied in a gray finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Manufactured to meet ASTM D2609 insert‑fitting specifications and suitable for many irrigation and potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse \u0026amp; Installation:\u003c\/strong\u003e Push the barb into a clean, square cut of tubing; add a hose or worm clamp for pressurized lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Ideal for terminating mainline runs and laterals in drip and sprinkler systems; not intended for compressed air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with polyethylene, vinyl and other flexible tubing; recommended for irrigation, landscape and general plumbing repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis economical insert plug delivers a fast, reliable termination for 1\/2\" tubing and is widely stocked by irrigation suppliers. For confirmed certifications, temperature limits or OEM warranty, refer to the manufacturer datasheet or product labeling.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671496329,"sku":"1449005","price":2.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1990098454_1.jpg?v=1590074139"},{"product_id":"1449-007-insert-plug-3-4","title":"Lasco 1449-007 PVC Barbed Insert Plug for 3\/4\" Poly Pipe","description":"\u003cp\u003eDurable PVC barbed insert plug engineered to terminate 3\/4-inch poly tubing in irrigation, landscape, and water-distribution lines. The 1449-007 model features a full-barb design for secure grip and straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Rigid PVC construction provides chemical and corrosion resistance for long service life.\u003c\/li\u003e\n\u003cli\u003eDesign: Full-barb insert offers a secure mechanical grip inside 3\/4\" poly tubing; use hose or worm clamps for added security under pressure.\u003c\/li\u003e\n\u003cli\u003eStandards: Conforms to ASTM D2609 for insert fittings; suitable for irrigation and landscape use.\u003c\/li\u003e\n\u003cli\u003eInstallation: Trim tubing squarely, push insert firmly into pipe, and secure with clamps when operating under pressure.\u003c\/li\u003e\n\u003cli\u003eApplications: Ideal for irrigation mains, drip systems, and temporary line terminations in gardening and landscape projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade from durable PVC for long service life. For best results, inspect fittings regularly and replace any that show cracks or excessive wear.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671496521,"sku":"1449007","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1990098454.jpg?v=1588177310"},{"product_id":"1449-010-insert-plug-1","title":"LASCO 1449-010 1\" PVC Insert Plug - Schedule 40, Gray","description":"\u003cp\u003eDurable LASCO insert plug engineered to terminate 1\" poly tubing and Schedule 40 pipe runs. Made from injection-molded PVC and finished in gray, this straight insert plug is suited for irrigation, potable water, pool and spa, and general outdoor cold-water applications where reliable, long-lasting performance is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Standards:\u003c\/strong\u003e Injection-molded PVC meeting ASTM D1784 and certified to NSF 14 and NSF 61 for potable water use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Fit:\u003c\/strong\u003e Designed for 1\" nominal pipe; outside diameter approximately 1 1\/8\" with overall length near 1.88\" for a secure insert fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Insert fitting that seats inside poly tubing; use a worm-drive clamp or stainless steel band for pressure applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature \u0026amp; Pressure:\u003c\/strong\u003e Suitable for typical irrigation and outdoor cold-water systems; material temperature range to 140°F and rated for standard working pressures used in landscape irrigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for trenching, mainline termination, irrigation zones, pool\/spa return terminations, and potable water distribution where a push-fit insert is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Tips:\u003c\/strong\u003e Cut tubing square, push plug fully into tubing or schedule 40 pipe, and secure with a clamp when operating under higher pressures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis compact, cost-effective plug offers a straightforward way to cap or terminate 1\" lines with a proven PVC material that resists corrosion and typical outdoor exposure. Ships in individual pieces or bulk packs; verify clamp selection for your operating pressure and consult local plumbing codes for potable water installations.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671496777,"sku":"1449010","price":2.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1990098454_1_c72023f5-aa8e-46f5-a1d0-8ae6066c812d.jpg?v=1590074140"},{"product_id":"1449-012-insert-plug-1-1-4","title":"1-1\/4\" PVC Insert Barbed Plug - Schedule 40, Gray (1449-012)","description":"\u003cp\u003eDurable 1-1\/4\" PVC insert (barbed) plug designed to terminate Schedule 40 polyethylene tubing and flexible poly lines. Engineered for irrigation and potable water applications, this compact plug provides a secure, low-profile seal when inserted into tubing ends.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Nominal 1-1\/4\" (fits 1.25\" poly tubing); part number 1449-012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Standards:\u003c\/strong\u003e Schedule 40 PVC construction in gray; meets ASTM D1784 and ASTM D2609 and carries NSF 14 and NSF 61 listings for potable water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Multi-barb insert design for push-in installation; use hose clamps for higher-pressure runs or long-term buried lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Uses:\u003c\/strong\u003e Irrigation mainline terminations, drip system caps, temporary line closures, and landscape water management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimitations:\u003c\/strong\u003e For cold water only; not rated for compressed air or gas service—follow applicable codes and manufacturer's guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSimple to install and compatible with standard poly tubing sizes, this insert plug offers reliable performance for residential and commercial irrigation systems. Inspect and replace plugs showing cracking or UV degradation; store spare plugs out of direct sunlight. For ordering and compatibility, reference SKU 1449012 (part 1449-012) and confirm tubing size before installation.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671496969,"sku":"1449012","price":3.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1990098454_54355c2b-4795-48cf-981a-10f0a45491e4.jpg?v=1588257721"},{"product_id":"1449-015-insert-plug-1-1-2","title":"1449-015 PVC Insert Plug - 1-1\/2 in (Schedule 40)","description":"\u003cp\u003e1449-015 is a durable PVC insert plug engineered to close the end of flexible polyethylene (PE) tubing in irrigation and low-pressure potable water applications. The barbed insert creates a tight seal when used with a worm-drive clamp; Schedule 40 PVC construction provides corrosion resistance and long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Schedule 40 PVC (Type 1, cell classification per ASTM D1784).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; fit:\u003c\/strong\u003e Nominal 1-1\/2 in insert designed for use with PE tubing; barbed profile for secure connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Manufactured to meet ASTM and NSF performance standards commonly listed for insert fittings (NSF 14 and NSF 61 where specified).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for irrigation, landscape, pump and pool low-pressure cold-water systems; not intended for compressed air or hot plumbing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Push the barb into tubing and secure with a stainless steel worm-drive clamp (clamp sold separately) for a reliable, leak-resistant seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis insert plug offers a practical, corrosion-resistant solution for closing PE tubing runs. Check tubing OD and clamp compatibility before installation. For technical specifications or certifications specific to a manufacturer's lot, consult product labeling or the manufacturer’s documentation.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671497097,"sku":"1449015","price":3.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1990098454_5c1da8c8-ee90-42b9-808c-6cb5fd2e7f4f.jpg?v=1588257776"},{"product_id":"1449-020-insert-plug-2","title":"Lasco 1449-020 2\" PVC Insert Plug for 2\" Hose (Schedule 40)","description":"\u003cp\u003eThe Lasco 1449-020 2\" PVC insert plug is a durable hose-end plug designed to terminate 2\" flexible polyethylene and other tubing. Manufactured from rigid PVC, it resists corrosion and chemical exposure while providing reliable service in irrigation, potable water, and outdoor cold-water systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Certification:\u003c\/strong\u003e Rigid PVC construction with NSF 14 and NSF 61 certifications for potable water; manufactured to ASTM standards for PVC fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits nominal 2\" tubing (Schedule 40) and works with PE, PVC, vinyl, and rubber hoses when secured with a worm-drive clamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Nominal 2\" size; outside diameter ~2-3\/8\" and overall length ~1.94\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Rated for typical irrigation pressures (example: up to 170 psi at 73°F); maximum recommended temperature 140°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Push the barbed insert fully into tubing and secure with a stainless-steel worm-drive or cinch clamp for a leak-free connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance \u0026amp; Part Info:\u003c\/strong\u003e Gray finish, OEM Lasco part number 1449-020; commonly used for irrigation, pools, pumps and well applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis insert plug provides a simple, cost-effective way to cap or terminate flexible tubing runs. Keep clamps and proper insertion depth in mind for long-term reliability; contact your supplier for compatibility with specialty materials or pressure-rated systems.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671498953,"sku":"1449020","price":5.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1990098454_b6e85be7-f3ea-4b15-a0f2-e9f1931d367c.jpg?v=1588257816"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/1213-T_72d6b1ce-0a79-4b48-96f6-f9d951c27e65.jpg?v=1590714720","url":"https:\/\/www.sprinklersupplystore.com\/collections\/insert-poly-plugs\/size_1.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}