{"product_id":"m-m-507dr85-5-in-30-gauge-galvanized-steel-round-start-collar-with-damper","title":"M\u0026M 507DR85 5 in. 30 Gauge Galvanized Steel Round Start Collar with Damper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M\u0026amp;M 507DR85 is a five-inch round start collar designed for use with ductwork. This product features a damper that allows for better control of airflow. It is made of thirty gauge galvanized steel, which adds to its durability. The collar is suitable for various HVAC applications where reliable ventilation is needed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFive-inch diameter for standard duct sizes\u003c\/li\u003e\n\u003cli\u003eBuilt with thirty gauge galvanized steel for toughness\u003c\/li\u003e\n\u003cli\u003eIncludes a damper for airflow regulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eEffective for controlling air flow in HVAC systems.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: M\u0026amp;M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 507DR85\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: Five inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: Thirty gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes damper\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case\u003c\/strong\u003e: HVAC applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M\u0026M MANUFACTURING","offers":[{"title":"Default Title","offer_id":50271960039730,"sku":"507DR85","price":17.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/240023994.png?v=1753473540","url":"https:\/\/voomisupply.com\/products\/m-m-507dr85-5-in-30-gauge-galvanized-steel-round-start-collar-with-damper","provider":"Voomi Supply","version":"1.0","type":"link"}