Duct Tees & Wyes

WYE - 4" TO 4" TO 4" BB 3570322

WYE - 6" TO 6" TO 6" BB 3570323

WYE - 8" TO 6" TO 6" BB 3570324

WYE - 10" TO 8" TO 8" BB 3570325

GAS VENT TYPE B, 4" TEE BB 503774