HARDCAST 304138 HARDCAST 304138 VG-181-4 DUCT SEALANT 1 GALLON
The HARDCAST VG-181-4 Duct Sealant, MPN 304138, is an all-purpose sealant used primarily in ductwork applications. This high-quality sealant is designed for sealing ducts, preventing air leaks, and enhancing system efficiency.