VG2231VN+865C00 | 4 INCH PDTC MP86 ACT. 3-7; 4 INCH NO IRON VALVE MP86 3-7LB SPRING CV 150 | Johnson Controls

NCO VG2231VN+865C00-Johnson Controls 4"FLG NO 150CV 3-7# 1 1/8"STRK The NCO VG2231VN+865C00 is a 4-inch fire damper designed for use in vertical applications. It features a galvanized steel housing and a stainless steel blade for durability and corrosion resistance. This damper is rated for 150 CFM and has a 3-7# pressure differential. Shop at our HVAC supply store for the best prices and fast shipping on a wide range of Johnson Controls products!