{"product_id":"broan-nutone-bd4-pressure-relief-damper-with-wall-cap-4-inch-collar","title":"Broan-Nutone BD4 Pressure Relief Damper With Wall Cap (4-Inch Collar)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eBroan-NuTone BD4 is a pressure relief damper assembly with an integrated wall cap and a 4-inch collar. It provides controlled intake or exhaust airflow for ventilation systems, including Broan energy recovery ventilating products. The unit is constructed from 30 gage galvanized steel and features an extra-long movable collar for sealing and easy connection to rigid or flexible ducting, plus a built-in birdscreen and wide nailing\/sealing flange.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30 gage galvanized steel construction; combines wall cap and pressure relief damper\u003c\/li\u003e\n  \u003cli\u003e4-inch extra-long movable collar for connection to rigid or flexible ducting and improved sealing\u003c\/li\u003e\n  \u003cli\u003eBuilt-in birdscreen, wide nailing\/sealing flange, and included Fresh Air Inlet label\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003ePressure relief damper assembly with integrated wall cap and 4-inch collar for intake or exhaust ventilation; extra-long movable collar, built-in birdscreen, wide mounting flange; includes Fresh Air Inlet label.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BROAN-NUTONE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BD4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Broan-NuTone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: BD4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Nutone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Pressure relief damper with wall cap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 4-inch collar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 30 gage galvanized steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollar\u003c\/strong\u003e: Extra-long movable collar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Wall cap and 4-inch collar; Fresh Air Inlet label\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Exterior wall cap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Intake or exhaust for ventilation systems; compatible with Broan energy recovery ventilating products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBirdscreen\u003c\/strong\u003e: Built-in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange\u003c\/strong\u003e: Wide nailing\/sealing flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGTIN\u003c\/strong\u003e: 00026715067787\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 026715067787\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct ID\u003c\/strong\u003e: 968607\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooper Electric Part Number\u003c\/strong\u003e: 968607\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ecUL Listed\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eETL Listed\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHVI Certified\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL Listed\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"BROAN-NUTONE","offers":[{"title":"Default Title","offer_id":51619432071474,"sku":"BD4","price":29.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e5bead006dfa03c13e39ec7330ab116.jpg?v=1787329769","url":"https:\/\/voomisupply.com\/products\/broan-nutone-bd4-pressure-relief-damper-with-wall-cap-4-inch-collar","provider":"Voomi Supply","version":"1.0","type":"link"}