Selkirk 104325 Gas Vent Double Wall Increaser, 4" x 5", #4RV-15DW Eco_Friendly Special forged crown wedge face

Special forged crown wedge face

portable outdoor model for installation anywhere on your farm

Maximum Capacity: 10

Size: 4' x 6'

Selkirk 104325 Gas Vent Double Wall Increaser, 4" x 5", #4RV-15DW Eco_Friendly Special forged crown wedge faceSelkirk RV round vent pipe is a Listed Type Bgas vent pipe. Its adjustable fittings and standard short lengths eliminate all cutting, fitting and special engineering. An improved joint design provides for a rapid and secure connection in seconds. The use of LockTab feature gives installers the option of engaging this tab instead of using sheet metal screws. Gas vent double wall increaser 4RV I5DW 4" x 5" Selkirk RV round vent pipe is a Listed Type