Blank Duct Plugs are manufactured from a combination of high-impact plastic components and pliable, yet durable, gaskets. These mechanical duct plugs prevent the incursion of water and sedimentation into costly duct banks and raceway systems while also confining potential problems like dangerous vapors to their source.

Blank Duct Plugs are manufactured from a combination of high-impact plastic components and pliable, yet durable, gaskets. These mechanical duct plugs prevent the incursion of water and sedimentation into costly duct banks and raceway systems while also confining potential problems like dangerous vapors to their source.

Blank Duct Plugs are manufactured from a combination of high-impact plastic components and pliable, yet durable, gaskets. These mechanical duct plugs prevent the incursion of water and sedimentation into costly duct banks and raceway systems while also confining potential problems like dangerous vapors to their source.

Blank Duct Plugs are manufactured from a combination of high-impact plastic components and pliable, yet durable, gaskets. These mechanical duct plugs prevent the incursion of water and sedimentation into costly duct banks and raceway systems while also confining potential problems like dangerous vapors to their source.

Blank Duct Plugs are manufactured from a combination of high-impact plastic components and pliable, yet durable, gaskets. These mechanical duct plugs prevent the incursion of water and sedimentation into costly duct banks and raceway systems while also confining potential problems like dangerous vapors to their source.