BPN-28 | 3/4in. x 6in. Black Welded Nipple | DiversiTech

DiversiTech BPN (3/4 x 6) Blk Weld Nip: The BPN is a black weldable steel nip with 3/4" openings on both ends. These nips are used in HVAC systems to connect two ducts together. They can be welded to the ducts for a permanent connection. DiversiTech is a leading manufacturer of HVAC products. Our HVAC supply store offers the best prices and fast shipping on all DiversiTech products. Order your BPN today!