{"product_id":"rain-bird-x14139-cap-o-ring","title":"Rain Bird X14139 Cap O-ring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe RAIN BIRD X14139 is a replacement cap O-ring designed for use with Rain Bird quick-check valve assemblies. O-rings serve as the primary seal between the cap and valve body, preventing leakage at the service point and maintaining system pressure integrity. This component is a wear item that is typically replaced during routine valve maintenance or whenever the cap is removed and a damaged or hardened seal is discovered. Licensed irrigation technicians and experienced DIYers performing sprinkler system service are the primary installers of this part.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and light commercial irrigation systems that use compatible Rain Bird valve components. It is commonly encountered during end-of-season blowouts, spring startups, or troubleshooting calls where a compromised seal is causing dripping or pressure loss at the valve cap. Having replacement O-rings on hand reduces downtime during service visits.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacement seal for Rain Bird quick-check valve cap assemblies\u003c\/li\u003e\n\u003cli\u003eMaintains pressure integrity at the valve cap interface\u003c\/li\u003e\n\u003cli\u003eWear item designed for straightforward field replacement during routine maintenance\u003c\/li\u003e\n\u003cli\u003eOrder increment of 1 allows single-unit purchasing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement O-ring for Rain Bird quick-check valve cap assemblies. Verify fitment against your existing valve model before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eIrrigation technicians should shut off the system water supply and relieve line pressure before removing the valve cap. Inspect the seating surface for debris or damage before installing the new O-ring. Lightly lubricating the O-ring with a silicone-based grease aids installation and extends seal life. Do not use petroleum-based lubricants, as they can degrade rubber compounds.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eOrder Increment\u003c\/strong\u003e: 1\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RAIN BIRD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: X14139\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAIN BIRD","offers":[{"title":"Default Title","offer_id":51396374298930,"sku":"X14139","price":47.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312833633.jpg?v=1782830557","url":"https:\/\/voomisupply.com\/products\/rain-bird-x14139-cap-o-ring","provider":"Voomi Supply","version":"1.0","type":"link"}