M&G Duravent 46DVA-F6 Galvanized Direct Vent Roof Flashing, 4" x 6-5/8" Hole Punches Nut Type: Hex

Nut Type: Hex

"ANVIL" UNION

Dependable and ideal for AC operation

Antimicrobial treatment makes the brush odor-resistant

M&G Duravent 46DVA-F6 Galvanized Direct Vent Roof Flashing, 4" x 6-5/8" Hole Punches Nut Type: HexThe Directvent Pro 4" x 6 5 8" Adjustable Roof Flashing for Roof Pitch of 0 12 6 12 is mostly used in a venting installation. Basically, Used to weather proof the penetration of vent pipe through the roof. Storm collar is required. Highlights: Accessory for direct vent gas stoves or fireplaces Material: Galvanized Steel Galvanized finish Adjustable roof flashing 0 12 6 12 pitch Exterior laser welded seams For use with 6 5 8"OD direct vent gas