6 in. Adjustable B-Vent Roof Flashing

<p>B Vent Roof Flashings are used to weatherproof vent terminations on roofs. Flashing is designed to prevent water entrance when a hole must be cut in your roof. </p><p>'s innovative system for a lock-tight connection for type B gas vent called DuraLock. See the alignment indicators meet, feel the ends grasp together, hear the snap as the connection firmly locks into place. type B gas vent is designed to meet the rugged demands of the job site. The inner wall is recessed to eliminate damage in handling. Type B gas vent has been engineered to heat up rapidly. It remains hot during the operation of the appliance with minimal condensation in the appliance and vent system. Type B gas vents are not suitable for use with wood-burning or coal applications, industrial ovens, exhaust ranges and hoods, grease or pollution ducting or as free-standing exhaust vents for high-temperature applications. </p><b>Features</b><ul><li>'s type B gas vent system, use with natural gas</li><li>1 in. Clearance to combustibles in single and multi-family dwellings</li><li>Adjustable roof flashing used to weather-proof the penetration of vent pipe through the roof, storm collar required</li><li>Select roof flashing based on pitch of roof for pitches of 0/12 thru 6/12 in.</li><li>6-3/4 in. Dia. hole</li></ul><b>Specifications</b><ul><li><b>Size:</b> 6 in.</li><li><b>Height:</b> 19-1/4"</li><li><b>Width:</b> 19-1/4"</li></ul>- SKU: ZX9LIND4758