


🔥 Seal the deal with safety and style! 🔩
The M&G DuraVent 176303 3" Wall Thimble is a premium Type L Biofuel chimney pipe component from the PelletVent Pro series, featuring a laser-welded double-wall construction with stainless steel and Galvalume layers. It ensures a secure, secondary seal with an encapsulated O-ring and maintains a 1" clearance to combustibles, meeting US and Canadian safety codes. Perfect for safe, efficient wall penetration in pellet vent systems.

T**D
Excellent product
Worked well with a durafit insulated pipe for through wall ease. Perfect for my application.
J**N
Does it's job
As described in description works as it should
J**R
Easy to install
Used with a pellet stove and was easy to install
B**B
great wall thimble
the wall thimble that came with my pellet stove was to large to install where I needed it so I researched the 4" pellet vent pro and it fit perfectly ,its very well made and easy to install and doesn't look gaudy on the in or outside of the house, I would recommend this product.
S**M
Satisfied
Works great
A**R
Would buy again
Great product
W**S
it works
used on a old house with 7 1/4 inch wall and it worked great
J**T
Provided good space for combustibles
Product worked as stated, decent quality, Used as a through wall exhaust vent for garage furnace.
D**.
worked perfect to allow 3" exhaust to go through wall for my generator
worked perfect to allow 3" exhaust to exit wall and allow space between combustables.
Trustpilot
1 month ago
2 months ago
2 weeks ago
2 weeks ago