{"product_id":"campbell-brady-plastic-1-1-4-in-air-release","title":"Campbell Brady Plastic 1 1\/4 in. Air Release","description":"\u003cdiv\u003e\n\u003cp\u003eThe Campbell Brady Plastic 1 1\/4 in. Air Release is a compact, dependable solution designed to keep your piping running smoothly by automatically venting trapped air. Built with a durable plastic body and backed by Campbell’s legacy of precision engineering, this 1 1\/4\" connection air release valve fits seamlessly into a variety of water and irrigation systems while staying light and easy to install.\u003c\/p\u003e \u003ch2\u003eKey features that matter in real-world use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e1 1\/4\" connection size\u003c\/strong\u003e for versatile integration with standard piping runs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e9\" length\u003c\/strong\u003e provides a compact footprint while delivering reliable air release performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlastic construction\u003c\/strong\u003e offers corrosion resistance and lightweight handling alongside dependable longevity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAir release function\u003c\/strong\u003e automatically vents trapped air at high points to improve flow efficiency and reduce pressure irregularities\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40 nominal maximum pressure\u003c\/strong\u003e supports typical municipal, commercial, and residential piping applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrady sub-brand quality\u003c\/strong\u003e combined with Campbell’s trusted branding for a proven, reliable component in your system\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this air release valve over alternatives\u003c\/h2\u003e\n\u003cp\u003eIn plastic piping networks, trapped air can create flow disturbances, increase energy use, and shorten system life. This Campbell Brady air release valve is purpose-built to minimize those issues with a straightforward, robust design. The plastic body resists corrosion and scale buildup, making it a practical choice for water, irrigation, and other non-abrasive liquid lines. Its 1 1\/4\" connection size ensures compatibility with common fittings, while the compact 9\" form keeps installation tidy in tight utility spaces.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIrrigation mains and sprinkler lines where air pockets commonly form at high points\u003c\/li\u003e \u003cli\u003eResidential and commercial plumbing runs requiring reliable automatic venting\u003c\/li\u003e \u003cli\u003eIndustrial water lines where lightweight, corrosion-resistant components are preferred\u003c\/li\u003e \u003cli\u003ePVC and other plastic piping networks that benefit from a simple, low-maintenance air release solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e installation and care tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInstall at high points or upstream of long runs where air tends to accumulate for maximum venting efficiency\u003c\/li\u003e \u003cli\u003eVerify a secure connection on the 1 1\/4\" inlet\/outlet to prevent leaks\u003c\/li\u003e \u003cli\u003ePeriodically inspect the vent to ensure it isn’t blocked by debris or buildup; clean as needed\u003c\/li\u003e \u003cli\u003ePlan for accessible location to facilitate routine checks and potential maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Campbell Brady Plastic 1 1\/4 in. Air Release valve, you get a purpose-built, easy-to-install component that actively supports steady flow, reduces air-related inefficiencies, and aligns with a wide range of piping projects. Elevate your system’s reliability by choosing a trusted air release solution designed for practical, everyday performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Campbell","offers":[{"title":"Default Title","offer_id":52185012896018,"sku":"4064309","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4064309_A.eps_High.jpg?v=1775766955","url":"https:\/\/nationalhardwaregroup.com\/products\/campbell-brady-plastic-1-1-4-in-air-release","provider":"National Hardware Group","version":"1.0","type":"link"}