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4" Z-Vent Adjustable Wall Thimbles (10" x 10") (Adjust from 4" to 7")
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2SVSWTF04 has been discontinued
Discontinued April 25, 2026
This product was discontinued by the manufacturer.
MANUALS (8)
Direct Replacement:
4" Z-Vent Adjustable Wall Thimbles (10" x 10") (Adjust from 4" to 7")
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Product Highlights
–
4" Diameter
10" x 10"
4" to 7"
Single Wall
Description
–
Z-Vent is a factory built, engineered AL29-4C special gas vent pipe, suitable for positive or negative pressure. Z-Vent is UL tested and listed to UL1738/S636. CAT II, III, IV venting approved.
Flashing for use in flat roof or chimney application.
Flashing for use in flat roof or chimney application.
Specs
–
| Diameter (Inches): | 4" |
|---|---|
| Size: | 10" x 10" |
| Length: | 4" to 7" |
| Vent Type: | Single Wall |
| Product Type: | Wall Thimble |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Product Reviews
3.9 out of 10 reviews
80% would recommend this product
5 star
60%
4 star
10%
3 star
10%
2 star
0%
1 star
20%
Most Liked Positive Review
I was very pleased with this product
We needed a wall thimble for our Modine heater and couldn't find one the right size. I found this site on line and decided to take a chance after having to return another one that we bought that was not what it said it was. I ordered this one and it was delivered on time and was the exact product and size we needed. Very east to use. Very pleased with the company and the product.
VS
Most Liked Negative Review
The manufacture miss labeled the part.
You shipped what you thought was the correct part. The Manufacture miss labeled the part. You reshipped a new part asap, but again it was the same label, but wrong part. Your customer service put the problem on me and told me to call the manufacture. This was not my problem to resolve. I returned the original part, but I have never seen the credit for the return.
Showing 1-10 of 10 reviews
I would buy this product again
This is the Only product that can fit in a tight Bay Area. It works great.
Jeff
Shelton, CT.
11 months ago
Verified Buyer
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Yes
Small snag with shipping but was resolved immediately.
John
Waterville Ohio
4 years ago
Verified Buyer
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I would NOT buy this product.
This is 6in. Dia. Not 4in. sa advertised.
Bob
Rochester MI
4 years ago
Verified Buyer
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The manufacture miss labeled the part.
You shipped what you thought was the correct part. The Manufacture miss labeled the part. You reshipped a new part asap, but again it was the same label, but wrong part. Your customer service put the problem on me and told me to call the manufacture. This was not my problem to resolve. I returned the original part, but I have never seen the credit for the return.
Gordon
TX
4 years ago
Verified Buyer
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I would buy this again.
Used this to do a horizontal vent for my 125,000 btu shop heater.
Chad
Viroqua
4 years ago
Verified Buyer
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I was very pleased with this product
We needed a wall thimble for our Modine heater and couldn't find one the right size. I found this site on line and decided to take a chance after having to return another one that we bought that was not what it said it was. I ordered this one and it was delivered on time and was the exact product and size we needed. Very east to use. Very pleased with the company and the product.
Jimbob
Dayton,ME
6 years ago
Verified Buyer
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Great Service!
We needed this thimble right away for an installation. The service was great and it got here fast. Thanks!
Shelley
New York
7 years ago
Verified Buyer
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Great Price, Fast Shipping
Hard to find anywhere else, but was made of great quality and fast shipping
kalfy691
Georgia
7 years ago
Verified Buyer
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Great for use near 8" block
Worked great! Just the right depth for applications near 8" block
Paul's Repairs
Belleville
10 years ago
Verified Buyer
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As promissed
Form fit and finis are quality and exactly what was needed
Denman
Seattle
10 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: What is the inside diameter of the hole?
Asked by Ric 4 years ago
Add your answer
Verified Reply- SupplyHouseHi Ric! The inside diameter of the hole would be 5.13".
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