{"product_id":"vent-check-valve-3-brz","title":"VENT CHECK VALVE 3\" BRZ MPN-00BCV300","description":"\u003cbody\u003e\n    \u003ch2\u003eVENT CHECK VALVE 3\" BRZ\u003c\/h2\u003e\n    \n    \n    \u003csection\u003e\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eEnsure the integrity of your ventilation systems with this robust 3-inch brass vent check valve. Designed to automatically prevent the unwanted backflow of air or gases, this valve is a critical component for maintaining safety and operational efficiency in a variety of applications. Its straightforward operation and durable construction make it a reliable choice for professionals and DIY enthusiasts alike.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin: 15px 0; padding-left: 30px;\"\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eAutomatic Backflow Prevention\u003c\/strong\u003e: Seamlessly stops the reverse flow of air or gases, protecting equipment and spaces.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eReliable Operation\u003c\/strong\u003e: Provides consistent and dependable performance over its lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThis vent check valve plays a crucial role in preventing contamination and safeguarding sensitive equipment. By allowing airflow in only one direction, it effectively eliminates the risk of back-siphoning or the entry of unwanted external elements. Its brass material ensures it can withstand common environmental factors, making it ideal for installations where durability and resistance to corrosion are paramount. The valve's design prioritizes ease of use, allowing for quick and secure installation without the need for complex tools or procedures.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eWhether you are setting up a new HVAC system, maintaining an existing exhaust fan, or requiring a reliable solution for preventing the ingress of odors or pollutants, this 3-inch brass vent check valve delivers the performance you need. Its compact design and efficient mechanism ensure minimal impact on airflow while providing maximum protection. Trust this valve to maintain the directional flow of your ventilation, contributing to a healthier and safer environment.\u003c\/p\u003e\u003c\/section\u003e\n  \n        \u003csection style=\"margin:20px 0\"\u003e\n            \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n            \u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eSpecification\u003c\/th\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eValue\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eVent Check Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eConnection Type\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eThreaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eSize\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMFG Number\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e00BCV300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eApprox. 1.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMaximum Pressure\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eTemperature Range\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n        \n\u003c\/body\u003e","brand":"Hardline Products","offers":[{"title":"Default Title","offer_id":46388011106466,"sku":"DM-257433","price":791.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_257356_Web2_c1958414-b304-411d-bf1c-c6d710e881e0.jpg?v=1765349286","url":"https:\/\/marinerswarehouse.com\/products\/vent-check-valve-3-brz","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}