Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C)

Our 4” one piece aluminum duct connector is ideal for joining together 2 ducts. Installation is easy, simply slide the ducts over each crimped end and fasten into place. The bead in the middle gives extra strength to your connection, for longer use. Constructed of fire resistant aluminum, it has an operating temperature range of -100 to 430 degrees F. Maximum working pressure of 80 psi, and maximum velocity of 5,000 FPM. Deflecto was founded on innovative, problem solving products. For over a half century, we have built a tradition of discovering and meeting needs with invention and dependable manufacturing. Today, Deflecto is the world’s largest chair mat, bicycle reflector and dryer venting manufacturer and a global leader in sign and literature holders, office workspace accessories and other air distribution products.