Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
2 in. / 4 in. x 39 in. Plastic Condensing Vent Pipe Extension KitPrecisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single unit tankless water heater venting. California residents see Prop 65 WARNINGS Concentric venting reduces install
Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Venting, up to 8 tankless water heater units share the same vent system. This allows for significantly fewer wall or roof cuts, less labor, and longer vent lengths than ever possible with single-unit tankless water heater venting.- California residents
- Concentric venting reduces install time and costs
- Water heater accessories
- Easy assembly/adjustment
- Concentric venting allows for secure connection
- 2 in. / 4 in. condensing vent pipe extension 39 in.
- For use with Sensei Se+ tankless water heaters (condensing) and m-series boilers
- White finish
- Package quantity: 1
- Plastic construction
- 1-year limited warranty
- *Note. Rinnai is changing the language in its warranty terms and conditions found in the current User Installation manuals. The existing statement will be replaced by the following: “This Limited Warranty applies only to products that are installed in the United States and Canada. Improper installation may void this Limited Warranty. It is recommended that a trained and qualified professional who has attended a Rinnai installation training class complete your installation.” All warranties (old or new manual) will be honored as written above.
Features
| Item Weight | 2.83 |
| Includes | No Additional Items Included |
| Product Weight (lb.) | 2.83 |
| Pack Size | 1 |
| Finish Family | White |
| Returnable | 180-Day |
| Vent Part Type | Straight Vent |
| Material | Plastic |
| For Use With | Gas Tankless |
| Product Height (in.) | 4.33 |
| Product Width (in.) | 4.52 |
| Product Depth (in.) | 39.76 |
| Manufacturer Warranty | 1 Year limited warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 4
a cute read
Format: Kindle
This was a fun and fast read. Major You’ve Hot Mail vibes. This book was a giant validation of books and reading in general and of the romance genre specifically…not that I needed validation!
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Amazing 'quick' tan
My all time favorite tanning lotion. Won't use anything else. Yes your hands turn brown as you put it on due to the coffee extract but so do you after laying in the sun for less than an hour!!! Ready for tan lines & summer sunshine!
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Reviewed in the United States on March 7, 2025
★★★★★ 5
Works great
It’s tanning lotion and works well and smells good. Kinda all you need to know.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Have bought multiple times!
You might smell like coffee but you'll be tan :)
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Great product
I love this product. You just have to remember that it will discolor your towel, but it does come out in the wash.
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Reviewed in the United States on November 5, 2025