The Rock-Vent Pellet Pipe Masonry Thimble Adapter is used to connect a flexible chimney liner tee snout to the Rock-Vent 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 Rock-Vent Pellet Pipe.

Measurement Chart:

Pellet Vent Masonry Adapter

Connects 3” Pellet Vent 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” Pellet Vent 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.