1/8" NPT Hy-Vent Air Vent
Brand: Taco
Part#: 400-4
In Stock
Usually ships: within 1 business days

Taco Hy-Vent® Air Vents are simple, easy to use and install and are compatible with any heating system. For best performance, use them in combination with Taco Air Scoops, which feature a 1/8" outlet on top. The vents are easily serviceable by simply unscrewing the vent cap.

Technical Specifications:
  • Inlet Connection: 1/8" Male NPT Threaded
  • Max Venting Pressure: 50 psi
  • Max System Pressure: 150 psi
  • Max Operating Temperature: 240°F
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Ask a Question
Do air vents have to be mounted upright or can they be mounted sideways or upside down too?
Helpful? Yes No
Air vents should only be mounted upright since they have an integral float which will only function properly in a vertical position.
By PexUniverse Customer Service on 08/17/2016

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