Taco 400-4 1/8-Inch-NPT Float Air Hy-Vent

(304 Reviews)

Price
$17.29

Quantity
(10000 available )

Total Price
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100 Ratings
80
15
2
2
1
Reviews
  • Kenneth R.

    > 24 hour

    Whats not to love about a Taco vent? They last for years. Fast delivery - direct replacement.

  • Leonard Gevry

    > 24 hour

    Yup works just like the last one I changed

  • Deontae Simonis

    > 24 hour

    Bought to replace old vent i had

  • Dr. Jackson Zulauf Sr.

    > 24 hour

    works great

  • James McCauley

    > 24 hour

    I was struggling with air in my baseboard heaters and kept trying to bleed the system and the noises kept coming back. Someone suggested I give this a try. I installed it, which was very easy, and the noises immediately went away. Wonderful! Couldnt be happier.

  • Michelle H.

    > 24 hour

    I installed this at the junction point of the feed manifold from my boiler to all the zones in my house, a direct replacement of a failed automatic bleed valve. This Taco 400-4 works like a charm. Upon refilling of the system, it immediately started hissing, which is good. Overall it took about 20 minutes to purge all the air out of the system. Very impressed. The material, construction and heft of this Taco 400-4 is quite good.

  • David

    > 24 hour

    I just installed them. I really havent had a long use out of them but they are preforming well at this time.

  • mka33

    > 24 hour

    I have really bad water (chlorine), and I go through a lot of these. They plug up and/or fail quickly, and Ive had faulty ones right out of the box. I recommend the Watts FV-4M1. The Watts work better and last much longer, theyre just hard to find and cost a few bucks more.

  • Kindle Customer

    > 24 hour

    I shut the system down, ordered this part, it came in the next day, I installed it. It does what its supposed to, end of story.

  • Kenneth Wallace

    > 24 hour

    Exact replacement

The high-capacity, float-style vent can be placed either on the boiler or at the high points throughout the system. With threaded connections--.125-Inch. 0.25-Inch, 0.5-Inch and 0.75-Inch --and operating pressure ratings up to 150 psi, these brass-body, nickel-plated vents meet the system requirements of even your largest installations.

From the Manufacturer

The high-capacity, float-style vent can be placed either on the boiler or at the high points throughout the system. With threaded connections--.125-Inch. 0.25-Inch, 0.5-Inch and 0.75-Inch --and operating pressure ratings up to 150 psi, these brass-body, nickel-plated vents meet the system requirements of even your largest installations.

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