{"title":"Poly Pipe Reducing Coupling (Ins x Reducing Ins)","description":"\u003cdiv class=\"category_desc\"\u003e\u003cb class=\"txt-blue-bold\"\u003eInsert reducing 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 Reducing Coupling\u003c\/h2\u003e\r\n\u003cp class=\"nomtop\"\u003eOur online store has one of the largest warehouse selections of polyethylene products including reducer couplings.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePoly Reducing Couplings for Poly Pipes\u003c\/strong\u003e\u003cbr\u003eWe have a large selection of poly insert reducing 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":"1429-101-insert-red-coupling-3-4-x-1-2","title":"3\/4 in x 1\/2 in PVC Insert Reducing Coupling (Insert x Insert)","description":"\u003cp\u003eDurable PVC insert reducing coupling for joining 3\/4\" to 1\/2\" polyethylene or flexible hose. The barbed insert ends provide a secure, leak-resistant connection when used with stainless steel or worm-gear hose clamps. Ideal for irrigation, potable water, and general-purpose fluid transfer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number\/SKU: 1429101; size: 3\/4\" x 1\/2\" (Insert x Insert).\u003c\/li\u003e\n\u003cli\u003eMaterial: rigid PVC, injection-molded for consistent dimensions and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eStandards: meets ASTM D2609 and is NSF certified for potable water applications (NSF 14, NSF 61).\u003c\/li\u003e\n\u003cli\u003eCompatibility: designed for use with polyethylene pipe (ASTM D2104\/D2239), vinyl, rubber, and other flexible hose types.\u003c\/li\u003e\n\u003cli\u003ePerformance: schedule 40\/STD compatible; engineered for typical irrigation pressures and temperature ranges up to 140°F.\u003c\/li\u003e\n\u003cli\u003eInstallation: push the pipe onto the barb and secure with an appropriate clamp; do not use for compressed air or gases.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompact and reliable, this reducing coupling simplifies repairs and connections where pipe sizes change. The insert x insert design eliminates threaded transitions and offers a smooth internal profile to reduce flow restriction. Keep clamps tight and inspect periodically for wear.\u003c\/p\u003e\u003cp\u003eSuitable for contractors, landscapers, and homeowners, the fitting is sold individually and stocked for fast fulfillment. Store in a cool, dry place away from direct sunlight to preserve material properties; avoid prolonged exposure to solvents or strong chemicals. For potable systems, follow local codes and installation practices.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671474569,"sku":"1429101","price":2.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1429101-2.jpg?v=1588696450"},{"product_id":"1429-130-insert-red-coupling-1-x-1-2","title":"1429-130 PVC Insert Reducing Coupling 1\" x 1\/2\" Barbed","description":"\u003cp\u003ePart number 1429-130 (SKU 1429130) is a PVC insert reducing coupling designed to join flexible tubing or polyethylene pipe with a 1\" end and a 1\/2\" end. The barbed insert ends provide a secure grip for hose and tubing when used with appropriate clamps. Built for irrigation, cold-water and general plumbing applications, this coupling is compatible with PE, PVC, vinyl and rubber tubing and is commonly used in irrigation systems, pool equipment lines and low-pressure fluid connections.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable PVC engineered for corrosion resistance and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Insert (barbed) x Insert (barbed) for secure hose\/tubing joins; use with hose clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\" x 1\/2\" reducing coupling to transition between pipe and smaller tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Meets common standards for insert fittings and is NSF-certified for potable water in many listings (NSF 14 and NSF 61) and manufactured to ASTM D2609 guidelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e Rated for typical irrigation and cold-water service, with a maximum service temperature commonly listed around 140°F (60°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for irrigation, landscape watering lines, pool equipment hookups, and other non-pressurized or low-pressure fluid transfers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU 1429130 is widely stocked as an OEM-style insert reducing coupling. For reliable installation, push tubing or pipe fully over each barb and secure with appropriate worm-gear or cinch clamps. Do not use this fitting with hot domestic water systems beyond its rated temperature and pressure limits; follow local plumbing codes and manufacturer guidance when substituting fittings.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671476105,"sku":"1429130","price":2.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1429130-1.jpg?v=1549293901"},{"product_id":"1429-131-insert-red-coupling-1-x-3-4","title":"Lasco 1429-131 Insert Reducing Coupling 1\" x 3\/4\" (PVC Insert x Insert)","description":"\u003cp\u003eLasco 1429-131 Insert Reducing Coupling (1\" x 3\/4\") is a durable PVC insert fitting engineered for irrigation and plumbing applications. Its insert x insert design provides a secure, low-profile transition between 1-inch and 3\/4-inch polyethylene tubing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable PVC\/poly construction suitable for irrigation use; corrosion- and chemical-resistant.\u003c\/li\u003e\n\u003cli\u003eSizes: 1\" x 3\/4\" (insert x insert) - compatible with standard polyethylene tubing.\u003c\/li\u003e\n\u003cli\u003eInstallation: Push-in insert connection; secure with stainless steel gear clamps or irrigation crimp clamps.\u003c\/li\u003e\n\u003cli\u003eApplications: Sprinkler systems, drip irrigation, hose repair, and low-pressure plumbing.\u003c\/li\u003e\n\u003cli\u003ePart numbers\/SKU: Lasco 1429-131, SKU 1429131. Sold individually; check quantity options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose this reducing coupling when you need a simple, reliable reduction between 1\" and 3\/4\" polyethylene lines. Confirm tubing ID and select clamps appropriate for pressure and use.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671478025,"sku":"1429131","price":2.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989.jpg?v=1588176896"},{"product_id":"1429-167-insert-red-coupling-1-1-4-x-3-4","title":"Lasco PVC Insert Reducing Coupling, 1-1\/4 in x 3\/4 in","description":"\u003cp\u003eLasco PVC insert reducing coupling, 1-1\/4 in x 3\/4 in, provides a durable, OEM-grade reducer for irrigation and poly pipe systems. Made from Schedule 40 PVC, this insert x insert fitting ensures a secure, low-profile connection between mismatched pipe sizes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Connects 1-1\/4 in (insert) to 3\/4 in (insert) poly or PVC pipe for straightforward reductions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Schedule 40 PVC for corrosion resistance and long-term outdoor performance in irrigation applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Insert x insert design—pipes are inserted onto the fitting for a compact, reliable joint; follow local installation methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with standard poly irrigation tubing and Schedule 40 PVC where insert fittings are specified; verify pipe OD before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM quality:\u003c\/strong\u003e Genuine Lasco part number 1429-167 (1429167) for assured fit and replacement compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimitations:\u003c\/strong\u003e Not for compressed air or gases; intended for cold-water irrigation and poly piping systems only.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose this Lasco reducer when you need a dependable transition between pipe sizes in irrigation or landscape systems. If unsure about fit or installation, consult local plumbing codes or contact a qualified professional.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671479305,"sku":"1429167","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_bd400287-8233-47eb-8c4e-b1d082beb703.jpg?v=1588253270"},{"product_id":"1429-168-insert-red-coupling-1-1-4-x-1","title":"Insert Reducing Coupling 1-1\/4\" x 1\" — Barb Insert Poly","description":"\u003cp\u003eDurable insert reducing coupling designed for joining polyethylene and flexible irrigation tubing. This barb-style insert coupling reduces from 1-1\/4\" to 1\", creating a secure, straight-line connection for drip, sprinkler, and low-pressure water lines. Engineered for corrosion resistance and reliable field performance, it’s an essential fitting for residential and commercial irrigation installs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1-1\/4\" x 1\" (insert x insert) — fits common poly tubing sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Poly\/PVC-compatible construction for corrosion resistance and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Barb x reducing barb design for a tight hose-clamp attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with polyethylene, PVC, vinyl and rubber tubing when used with clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for drip irrigation, sprinkler lines, valve hookups, and general low-pressure water distribution systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Insert tubing fully over barbs and secure with recommended stainless or galvanized hose clamps; inspect for proper seating before backfilling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eManufactured to common industry standards for insert fittings, this compact reducing coupling offers straightforward installation and dependable performance underground or above grade. Check the part SKU 1429168 for ordering and verify pressure ratings on the product packaging or technical datasheet when used in specialized systems.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671480329,"sku":"1429168","price":3.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_9f039262-f621-47bc-b0be-755e240b1e89.jpg?v=1588253301"},{"product_id":"1429-210-insert-red-coupling-1-1-2-x-3-4","title":"Insert Reducing Coupling (PVC) - 1-1\/2\" x 3\/4\"","description":"\u003cp\u003eDurable PVC insert reducing coupling designed to connect 1-1\/2\" and 3\/4\" insert-style tubing. Built for irrigation, pool, and general plumbing systems, this compact fitting provides a reliable insert-to-insert connection where a reduction in diameter is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rigid PVC for corrosion resistance and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Insert x Insert (insert fittings on both ends for easy push-in installation).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Reduces from 1-1\/2\" to 3\/4\" — common for branch connections and repair work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Irrigation, drip systems, pool plumbing, and general-purpose water lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Simple insert-style assembly; recommended for use with proper barbed insertion and clamp or compatible adhesive where required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis reducing coupling (SKU 1429210) is a straightforward, cost-effective solution when you need to join different diameter insert-style tubing quickly and securely. Keep spare fittings on-site for fast repairs and branched line installations; check local codes when using PVC in potable water systems.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671480585,"sku":"1429210","price":4.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_d3ce3f6a-def7-47a1-9489-1bf0c41cb498.jpg?v=1588253335"},{"product_id":"1429-211-insert-red-coupling-1-1-2-x-1","title":"Insert Reducing Coupling 1-1\/2\" x 1\" (1429-211)","description":"\u003cp\u003e1429-211 is a durable PVC insert reducing coupling that connects 1-1\/2\" to 1\" flexible or polyethylene piping. Designed for insert x insert installations, this barbed coupling provides a reliable transition between two nominal pipe sizes in irrigation, agricultural and potable water systems. It is commonly used where a secure, low-cost mechanical connection is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal sizes: 1-1\/2\" x 1\" (insert x insert)\u003c\/li\u003e\n\u003cli\u003eMaterial: PVC, corrosion- and chemical-resistant for outdoor use\u003c\/li\u003e\n\u003cli\u003eStandards: manufactured to common industry ASTM standards and listed for potable water (NSF)\u003c\/li\u003e\n\u003cli\u003ePerformance: rated for typical irrigation pressures; suitable with Schedule 40 polyethylene \u0026amp; PVC\u003c\/li\u003e\n\u003cli\u003eInstallation: push-in\/barbed insert ends; use stainless or worm-gear clamps for a water-tight seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompact, easy to install, and widely stocked, the 1429-211 reduces pipe size cleanly without solvent welding; verify clamp selection and local codes before installation.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671481481,"sku":"1429211","price":4.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_4bdab52a-20c0-442b-97c6-405be1320934.jpg?v=1588253363"},{"product_id":"1429-212-insert-red-coupling-1-1-2-x-1-1-4","title":"Lasco 1429-212 Insert Reducing Coupling 1-1\/2 x 1-1\/4\"","description":"\u003cp\u003eDurable Lasco 1429-212 insert reducing coupling for joining flexible hoses or poly pipe with different inside diameters. Molded from rigid PVC, this reducing coupling provides a secure insert connection between 1-1\/2\" and 1-1\/4\" tubes for irrigation, pool, and cold-water plumbing applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1429-212 (Lasco)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Insert x Insert for flexible hose or PE tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 1-1\/2\" (larger end) to 1-1\/4\" (reduced end)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable PVC \/ poly construction in gray finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Meets common ASTM material specifications and listed to NSF standards where noted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Approx. 3-3\/8\" overall (typical for this part)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Use with appropriate hose clamps or adhesive as required for a leak-free connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis compact reducing coupling is designed for reliable field use when joining different-diameter flexible lines. It resists corrosion and many common chemicals; always confirm compatibility with your system and follow local plumbing codes. For pressurized or hot-water systems, verify temperature and pressure ratings before installation.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671481609,"sku":"1429212","price":3.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_0dd2862f-16f6-43cb-9a1e-d933e1cc684a.jpg?v=1588253408"},{"product_id":"1429-249-insert-red-coupling-2-x-1","title":"PVC Insert Reducing Coupling - 2\" x 1\" Barbed Fitting","description":"\u003cp\u003eDurable PVC insert reducing coupling engineered to transition 2\" polyethylene tubing down to 1\" tubing with secure barbed insert-to-insert connections. The gray PVC construction resists abrasion and common environmental exposure, making it suitable for irrigation, drip-line, pond, and general poly-pipe applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; finish:\u003c\/strong\u003e Schedule 40 PVC in gray for corrosion resistance and reliable service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 2\" (large) to 1\" (reduced) barbed ends — designed for standard polyethylene tubing and flexible poly hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection type:\u003c\/strong\u003e Insert x insert (barbed) for a simple push-fit assembly; tubing should be pushed fully onto all barbs to reach the center stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Slide appropriately sized hose clamps onto the tubing before insertion, then tighten clamps on both ends to ensure a leak-resistant joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications \u0026amp; benefits:\u003c\/strong\u003e Ideal for irrigation systems, drip networks, and quick repairs — provides a compact, low-profile transition without threaded adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with common poly tubing and flexible hoses; to ease insertion on larger sizes, warm the tubing or soak the end in hot water briefly and then push onto the barbs. Verify tubing inner diameters and use clamps rated for outdoor conditions.\u003c\/p\u003e\u003cp\u003eSold individually with the manufacturer's part number 1429-249. For best results, use with compatible poly tubing and stainless-steel or galvanized hose clamps; periodically inspect clamp tightness. This fitting is intended for non-pressurized or low-pressure irrigation use—consult product documentation or the manufacturer for pressure ratings and potable water suitability.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671481737,"sku":"1429249","price":5.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_ba4fa943-d7c9-49c7-89bc-79b9025ead05.jpg?v=1588253445"},{"product_id":"1429-250-insert-red-coupling-2-x-1-1-4","title":"2\" x 1-1\/4\" PVC Insert Reducing Coupling - 1429-250","description":"\u003cp\u003e\u003cstrong\u003e2\" x 1-1\/4\" insert reducing coupling (1429-250)\u003c\/strong\u003e — a durable PVC\/poly fitting engineered to join two different sizes of flexible poly tubing in irrigation and low-pressure water systems. The barbed insert x insert design provides a secure, leak-resistant connection when used with appropriate clamps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Rigid PVC\/poly material formulated for hose and poly tubing applications.\u003c\/li\u003e\n\u003cli\u003eSizes: Connects a 2\" tube to a 1-1\/4\" tube (nominal sizes).\u003c\/li\u003e\n\u003cli\u003eConnection: Barbed insert x insert ends for slip-in installation on flexible tubing.\u003c\/li\u003e\n\u003cli\u003eStandards: Manufactured to ASTM D2609 material specifications and compatible with common irrigation standards.\u003c\/li\u003e\n\u003cli\u003ePotable water: Listed\/marketed as NSF-compatible in distributor spec listings for potable water use.\u003c\/li\u003e\n\u003cli\u003eTemperature \u0026amp; durability: Rated for typical irrigation temperatures (up to ~140°F) and resists corrosion and many chemicals.\u003c\/li\u003e\n\u003cli\u003eInstallation: Use stainless-steel worm-gear or cinch clamps on both barbs for a secure seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis reducing coupling is ideal for joining polyethylene or other flexible tubing in irrigation, sprinkler, and general-purpose fluid-transfer applications. It is commonly used where a straight-line reduction is required between two hose sizes; install with compatible clamps and test system pressure after assembly.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671482569,"sku":"1429250","price":5.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_2111071989_3d3ec576-6ec7-4d02-b0d2-36e322533228.jpg?v=1588253484"},{"product_id":"1429-251-insert-red-coupling-2-x-1-1-2","title":"PVC Insert Reducing Coupling 2\" x 1-1\/2\" (1429-251)","description":"\u003cp\u003eDurable PVC barbed insert reducing coupling designed to join two different diameters of flexible tubing or polyethylene pipe. Part number 1429-251 (SKU 1429251) provides a secure transition from 2\" to 1-1\/2\" line sizes and is designed for irrigation, landscaping, and other water distribution systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rigid schedule 40 PVC engineered for pressure applications and chemical resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Barbed insert x insert for hose-to-hose or hose-to-pipe joins; use hose clamps for a leak-resistant seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Sizes:\u003c\/strong\u003e 2\" x 1-1\/2\" — fits corresponding polyethylene (PE) tubing and compatible flexible hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \u0026amp; Certifications:\u003c\/strong\u003e Manufactured to meet ASTM performance standards (commonly listed: ASTM D2609, ASTM D1784) and offered in NSF-certified configurations for potable water use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Suitable for typical irrigation and potable water applications; PVC construction resists corrosion and many chemicals. Maximum operating temperatures commonly rated near 140°F depending on system conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Typical overall length ~3-5\/8\" (varies by manufacturer); part referenced as 1429-251 \/ SKU 1429251.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis reducer is intended for use where a durable, clamp-secured barbed connection is required. For best results, select hose clamps sized to the tubing ID, install clamps over barbs, and test the assembly at working pressure before long-term operation. If you need manufacturer-specific datasheets or dimensional drawings, refer to the part number 1429-251 from your preferred PVC fittings supplier.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43671482761,"sku":"1429251","price":5.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1429251-1.jpg?v=1549293905"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/1233-T_bc8bf9aa-c7f7-40e0-9012-8abd26223d18.jpg?v=1593465142","url":"https:\/\/www.sprinklersupplystore.com\/collections\/poly-pipe-reducing-coupling-ins-x-reducing-ins\/size_1.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}