{"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","url":"https:\/\/www.sprinklersupplystore.com\/products\/1429-251-insert-red-coupling-2-x-1-1-2","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}