Z-Flex Z-Vent 3" Wall Thimble Stainless Steel Venting (2SVSWTF03)

I have always liked Z-Flex products. This one is no different. Easy to install and it is very good quality. I have another wall thimble that was install a few years back and it is still in perfect condition, no oxidation.

Thimble was hard to locate a local stores. Thick sheet metal flanges of quality materials. Constructed for durability. Just remember to check which half gets installed on outside wall ( small ID opening gos on exterior wall ).

With modification woked greatly for wall vent.

Works great! I love it.

a few dents but otherwise great...