Taco 400-4 1/8" NPT Hy-VentTaco 400-4 1/8" NPT Hy-Vent Taco 400-4 1/8" NPT Hy-Vent
Taco 400-4 1/8" NPT Hy-Vent

1/8" NPT Hy-Vent Air Vent


Brand: Taco

Mfr Part#: 400-4

UPC#: 687752581096

Availability: In Stock
Usually ships: Today, if ordered by 3pm
Qty Price
$9.05 / each
  • Description
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  • FAQs (1)

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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Do air vents have to be mounted upright or can they be mounted sideways or upside down too?
Read 1 answer
Air vents should only be mounted upright since they have an integral float which will only function properly in a vertical position.
Answered on 8/17/2016 by PexUniverse Customer Service
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