{"product_id":"durhdjd4","title":"Duro Dyne® HDJD Series 7077 Assembled Heavy-Duty Jiffy Damper, 4 in, Steel, Galvanized, Round","description":"\u003cp\u003eDuro Dyne® Assembled Heavy-Duty Jiffy Damper, Series: HDJD Series, 4 in Size, 22 ga, Steel, Galvanized, Round Shape, 4 in-WG, 4 in Dia\u003c\/p\u003e\u003cp\u003eBalancing dampers for ductwork are critical to achieving effective system operation. While fairly simple in design, dampers often require labor that could be better utilized elsewhere. The Duro Dyne® HDJD damper is an economical alternative to in shop damper fabrication.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e22 ga galvanized steel blades\u003c\/li\u003e\n\u003cli\u003eHigh strength corrosion-resistant rod\u003c\/li\u003e\n\u003cli\u003ePre-assembled - no need for U bolts, rod clips, paddle bearings, rivets or welding\u003c\/li\u003e\n\u003cli\u003e3\/8 in square rod extends 3 in beyond the blade to accommodate up to 2 in insulation wrap\u003c\/li\u003e\n\u003cli\u003eNew and improved design, dimples hold rod securely in place, while still allowing adjustment during damper assembly\u003c\/li\u003e\n\u003cli\u003eCompatible with Duro Dyne® ESO damper regulator assembly for quick installation on insulated duct\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGalvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e22 ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003e4 in-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHDJD Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Duro Dyne®","offers":[{"title":"Default Title","offer_id":51321728663777,"sku":"DURHDJD4","price":5.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0451\/4017\/files\/Duro_Dyne_7168.jpg?v=1794348614","url":"https:\/\/remsco.com\/products\/durhdjd4","provider":"Remsco","version":"1.0","type":"link"}