DuraVent Pipe Masonry Thimble Adapter
DuraVent Pipe Masonry Thimble Adapter
SKU:OVP-MA036
Ships within 5-7 business days
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The DuraVent Pellet Pipe Masonry Thimble Adapter is used to connect a flexible chimney liner tee snout to the DuraVent Pellet Pipe. The Masonry Adapter fits into a masonry thimble and has a black trim plate which provides a nice finished look on the appliance side. The other end connects to the flexible chimney liner tee snout for a direct connection. Available to fit 6", 7", or 8" diameter thimble holes and can connect to either a 3" or 4" flex liner tee snout. The collar at the end of the trim plate will connect directly to the DuraVent Pellet Pipe.
Measurement Chart:
DuraVent Masonry Adapter

Connects 3” DuraVent to 3” Flex Liner
6” Masonry | 7” Masonry | 8” Masonry | |
A | 3.75” | 3.75” | 3.75” |
B | 3” | 3” | 3” |
C | 5.9” | 6.9” | 7.9” |
D | 9” | 10” | 11” |
E | 8” | 8” | 8” |
Connects 4” DuraVent to 4” Flex Liner
6” Masonry | 7” Masonry | 8” Masonry | |
A | 4.75” | 4.75” | 4.75” |
B | 4” | 4” | 4” |
C | 5.9” | 6.9” | 7.9” |
D | 9” | 10” | 11” |
E | 8” | 8” | 8” |
*Due to many variables beyond our control, the installer should check actual parts for final dimensions.


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