DuraVent DuraVent 5" Inner Diameter - Type B Oval Gas Vent - Double Wall - DSA (Dead Soft Aluminum) Roof Flashing

Oval Gas Vent Collection Aluminum Oval DSA Roof Flashing with 5" Inner DiameterThis Aluminum Oval DSA Roof Flashing with 5" Inner Diameter from the Oval Gas Vent is a Type B gas component that will meet the needs of any Type B installation. Use with metal or tile roofs. Available in Adjustable Roof Flashing style (0/12-6/12). Made of dead soft aluminum.DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends grasp toget...