Ductmate : Product Sub-Categories
 Denotes a category containing Ductmate Green Products.

Two styles of couplers in a variety of sizes are available in 26 gauge and 24 gauge G-60 galvanized steel, as well as various specialty metals. All dampered Couplers come standard with Ductmate's Patented Low Leakage Hardware, with the available option of 1 1/2" or 2" stand-off hardware. All fittings are available with blue or yellow union label.