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VFV-12, 1/8" NPT, Automatic Air Bleed Vent

4.7 4.7 out of 5 stars 254 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
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Purchase options and add-ons

  • Automatic Air Vent
  • 1/8" NPT threaded connection
  • 150 PSI
  • 240 degress F
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Additional Details

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Customer ratings by feature

Easy to install
5.0 5.0
Value for money
4.8 4.8

Frequently bought together

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Sold by Valemo and ships from Amazon Fulfillment.
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Only 1 left in stock - order soon.
Ships from and sold by KV Liquidation.
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$17.20
Get it as soon as Wednesday, Apr 3
In Stock
Sold by SPS Enterprises of NY and ships from Amazon Fulfillment.
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Technical Details

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
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Valemo

Valemo VFV-12, 1/8" NPT, Automatic Air Bleed Vent


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Product Description

1/8" NPT threaded automatic air vent for hydronic boiler heating systems.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
254 global ratings

Customers say

Customers like the performance and ease of installation of the building material. For example, they mention it works great and is easy to install. That said, opinions are mixed on leakage and quality.

AI-generated from the text of customer reviews

10 customers mention10 positive0 negative

Customers are satisfied with the performance of the building material. For example, they mention it works great, eliminates air in the system effectively, and does the job without any leaks.

"...Seems to be doing the job, no leaks and boiler working as normal." Read more

"Good product and value" Read more

"...This one is much more sturdy and works well." Read more

"Perfect, elimenates air in the system effectively my water system runs at 195 degrees and it does its job very easy to install" Read more

9 customers mention9 positive0 negative

Customers find the installation of the building material to be easy. They mention that the preparation and bleeding is straightforward, and the valve replacement is pretty straightforward.

"...Installation, preparation and bleeding is straight forward, it took about twenty minutes total time...." Read more

"...Installation was easy. I used both plumbing tape and pipe dope for sealant. Boiler was cool and I drained water...." Read more

"...my water system runs at 195 degrees and it does its job very easy to install" Read more

"Pricing, installed and working great!" Read more

8 customers mention3 positive5 negative

Customers are mixed about the leakage of the boiler vent. Some mention it's a perfect replacement for a leaking boiler vent, while others say that it leaks from the air valve.

"...I installed this in August 2022. January 2023 it was draining water from the air valve like a water fountain. Did not last 6 months." Read more

"...Seems to be doing the job, no leaks and boiler working as normal." Read more

"...Installed the air valve and it leaked water worse than the one I was replacing...." Read more

"Started leaking water from top vent 2 weeks after installation. Caused water damage to items in my basement." Read more

8 customers mention5 positive3 negative

Customers are mixed about the quality of the valve. Some mention it's well designed and sturdy, while others say it'll break easily.

"This is a time proven rock solid Valemo 1/8" NPT, Automatic Air Bleed, similar to the Taco Air bleeds of the past...." Read more

"This items looks solid. You have to replace these once in awhile" Read more

"My boiler is only 4 years old and this is the first part that failed. I noticed it was leaking and looked for a replacement...." Read more

"Higher quality than competitors, I know I had to return one that broke while tightening by hand. This one is much more sturdy and works well." Read more

Did not last 6 months
2 Stars
Did not last 6 months
Thought I was being proactive replacing my 10 year old Tacos that had mild seepage. I installed this in August 2022. January 2023 it was draining water from the air valve like a water fountain. Did not last 6 months.
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Top reviews from the United States

Reviewed in the United States on November 1, 2023
Reviewed in the United States on October 21, 2020
6 people found this helpful
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Reviewed in the United States on February 20, 2024
Reviewed in the United States on December 21, 2023
2 people found this helpful
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Reviewed in the United States on July 18, 2022
Reviewed in the United States on November 13, 2023
Reviewed in the United States on June 20, 2023

Top reviews from other countries

Larry McLeod
5.0 out of 5 stars Did the job
Reviewed in Canada on February 19, 2024
Steve
5.0 out of 5 stars 👍🏻
Reviewed in Canada on June 13, 2021
James
5.0 out of 5 stars Good quality
Reviewed in Canada on January 8, 2021
KRobinson
4.0 out of 5 stars Works decently, doesn't leak as much as others
Reviewed in Canada on July 8, 2021
Amazon Customer
3.0 out of 5 stars 1 of 2 only worked
Reviewed in Canada on December 8, 2020