PROSELECT PS3WW12P 12″ x 4″ Duct Connection – Steel Three-Way
Ideal for Shallow Duct Installations. Duct Size: 4″ x 10″. Steel Welded Construction. Jones Stephens B5112BN 1-1/2 & 1-3/8 TRIP LVR CONV K – Nickel. Constructed from high quality Steel for durability and dependability.