Rock-Vent Universal Adapter
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Product Details
Use the Universal Adapter to adapt from Class A to single or double wall black connector pipe. Constructed of 316L stainless steel and painted black for a seamless transition. Needed for all Wall Pass-Thru and Ceiling Supported installations.
Measurement Chart:
Universal Male/Female Adapter

5” | 6” | 7” | 8” | |
A | 5” | 6” | 7” | 8” |
B | 7.5” | 8.5” | 9.5” | 10.5” |
C | 2.5” | 2.5” | 2.5” | 2.5” |
D | 1.75” | 1.75” | 1.75” | 1.75” |
*Due to many variables beyond our control, the installer should check actual parts for final dimensions.
Product Details:
Use the Universal Adapter to adapt from Class A to single or double wall black connector pipe. Constructed of 316L stainless steel and painted black for a seamless transition. Needed for all Wall Pass-Thru and Ceiling Supported installations.
Measurement Chart:
Universal Male/Female Adapter

5” | 6” | 7” | 8” | |
A | 5” | 6” | 7” | 8” |
B | 7.5” | 8.5” | 9.5” | 10.5” |
C | 2.5” | 2.5” | 2.5” | 2.5” |
D | 1.75” | 1.75” | 1.75” | 1.75” |
*Due to many variables beyond our control, the installer should check actual parts for final dimensions.
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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney