Product Overview
The 5" Wall Thimble is for use with 5" venting, through-the-wall installations. It provides a non-combustible clearance for vents when installing in combustible locations. It is adjustable from 4-1/8" to 7" to accommodate different wall thicknesses. The interior dimension is 5-5/8", while the outer dimension is 9-1/2". As with all of our B Vent components, it can be used with natural gas or liquid propane, Category 1 appliances.
A 1" clearance to combustible materials must be maintained.
Tech Specs
California residents see Prop 65 WARNINGS
WARNING!
Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov
