Solvent Based Duct Sealent

D-617 is used to seal metal to metal joints against leaks in low, medium and high pressure systems of spiral and rectangular duct work for air distribution systems such as airconditioning, refrigeration, ventilation, etc. 

D-617 may also be used to seal joints on run-outs of connecting flexible metal tubing. D-617 has excellent resistance to moisture and oxidation

ITW TACC - D-617 is specifically formulated with synthetic rubber and selected non-oxidizing resins to provide permanent flexibility, water resistant joint sealant. D-617 is used to seal metal to metal joints against leaks in low, medium and high pressure systems of spiral and rectangular duct work for air distribution systems such as airconditioning, refrigeration, ventilation, etc. D-617 may also be used to seal joints on run-outs of connecting flexible metal tubing. D-617 has excellent resistance to moisture and oxidation