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- Comfortbilt Duravent 4"" x 12"" Straight Leng...
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Item #:
145423271
Comfortbilt Duravent 4"" x 12"" Straight Length Chimney Pipe Extension 4PVP-12, Silver
Item #:
145423271
INR 8633
Price Details
Price
INR 8633
M.R.P. INR 8633
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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PelletVent Pro is a venting system designed for stoves and inserts that use wood pellets and oil fuel.
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What Stands Out
Durable Construction
Crafted from robust materials, this chimney pipe extension ensures long-lasting performance and withstands high temperatures, providing reliability and safety for your home heating system.
Easy Installation
Designed for straightforward assembly, the Comfortbilt Duravent chimney pipe extension enables quick installation without requiring specialized tools, making it user-friendly for both DIY enthusiasts and professionals.
Versatile Compatibility
Compatible with various venting systems, this 4-inch by 12-inch chimney pipe extension offers flexibility, meeting different installation needs while maintaining optimal exhaust performance for a range of heating appliances.
Product Details
- Diameter: 4" ID x 4 5/8" OD
- Construction Materials: Laser-welded, double-wall pipe with an inner wall of .012" stainless steel and a .018" laser-welded galvalume outer wall
- Clearances: 1" clearance to combustibles in the USA for appliances using wood pellets or oil. 1" clearance to combustibles in Canada for oil-burning (type L vent) appliances. 3" clearance to combustibles in Canada for wood pellet-burning appliances
- Listings: c-UL-us Listed to UL 641 (MH8381 and MH14420). ULC Listed to ULC S609, ULC/ORD C441 (CMH1439 and CMH1440)
- Twist-lock connection
| Item model number | 4PVP-12 |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Homeowners
Ideal for homeowners needing to extend chimney height for better ventilation and performance of their heating systems.
-
DIY Enthusiasts
Perfect for DIY enthusiasts looking to install or modify their chimney setup with straightforward extension options.
-
Professional Installers
A suitable choice for professional installers seeking reliable, quality chimney extensions for diverse installations.
-
Small Spaces
Not suitable for users with limited space, as this extension may not fit in confined installation areas.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum temperature this pipe can handle?
Answer: The pipe is rated for continuous use flue temperatures of up to 570 degrees F. -
Question:
Is this chimney pipe suitable for both wood pellets and oil fuel?
Answer: Yes, it is designed for stoves and inserts that use wood pellets and oil fuel. -
Question:
What type of installations can this pipe be used for?
Answer: The pipe can be used in both vertical and horizontal installations.
Comfortbilt Replacement Parts 4PVP-12 Editorial Review
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“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
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neeraj
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“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
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siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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INR 8633
Order now and get it around Thursday, August 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 4-inch diameter straight length chimney pipe extension.
- Constructed with stainless steel and galvalume for durability.
- Supports vertical and horizontal installations with only 1 inch clearance to combustibles.
- Rated for continuous use at flue temperatures up to 570 degrees F.
- Twist-lock construction ensures easy and secure installation.
- c-UL-us and ULC listed for safety and compliance.
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