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The Hart & Cooley 4DFC3 is a B-Vent Double-Wall Flexible Connector made of aluminum. This product is UL-listed for connecting appliances to Type B gas vents and can also function as a segment of Type B gas vent in unconditioned spaces. It features Type B male and female ends for straightforward connection with compatible Hart & Cooley vents. The installation requires a clearance of only one inch to combustibles.
This flexible connector is essential for safe and efficient gas venting in various applications, meeting all necessary safety standards.
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