{"product_id":"vent-check-valve-3-zinc","title":"VENT CHECK VALVE 3\" ZINC MPN-53ICV300","description":"\u003cbody\u003e\n    \u003ch2\u003eVENT CHECK VALVE 3\" ZINC\u003c\/h2\u003e\n    \n    \n    \u003csection\u003e\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eMaintain optimal airflow direction and prevent unwanted backflow with this robust 3-inch zinc vent check valve. This essential component is designed to automatically close, preventing the reverse movement of air or gases, thereby protecting your ventilation systems and the environment they serve. Its durable zinc construction ensures longevity and resistance to common environmental factors, making it a dependable choice for various industrial, commercial, and residential applications.\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 Shut-off Mechanism\u003c\/strong\u003e: Effectively halts backflow to safeguard equipment and maintain air quality.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eSimple and Effective Design\u003c\/strong\u003e: Ensures reliable operation without complex moving parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eBroad Applicability\u003c\/strong\u003e: Suitable for a wide array of ventilation and exhaust systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eThis zinc vent check valve is a vital tool for ensuring the proper functioning of any system where unidirectional airflow is critical. It acts as a silent guardian, preventing the ingress of odors, pollutants, or drafts from external sources. The zinc coating offers a significant advantage in environments where moisture or corrosive elements might be present, extending the valve's operational life and maintaining its performance integrity. Its straightforward design means fewer potential points of failure, contributing to its overall reliability.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eIdeal for use with exhaust fans, dryer vents, HVAC systems, and any application requiring a one-way airflow solution, this 3-inch valve offers peace of mind. It helps maintain temperature and pressure balance within a system and prevents the backflow of potentially harmful fumes. The ease of installation further enhances its appeal, allowing for quick deployment and minimizing downtime. Invest in this reliable vent check valve to ensure the efficiency and safety of your ventilation infrastructure.\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\"\u003eZinc\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\"\u003e53ICV300\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. 1.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eFlow Direction\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMaximum Temperature\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":"Hydrasearch Company LLC","offers":[{"title":"Default Title","offer_id":46388011237538,"sku":"DM-257356","price":374.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_257356_Web2_092405b9-631e-4ea2-b13e-4b8e782fc583.jpg?v=1765349289","url":"https:\/\/marinerswarehouse.com\/products\/vent-check-valve-3-zinc","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}