Taco 400-4
Taco 400-4
Taco 400-4
Hover to zoom
1 Of 5
Taco 400-4
Taco 400-4

Taco Hy-Vent - Automatic Air Vent - 1/8" NPT

Model:

400-4

Write A Review
$12.69
In-Stock
Ships Friday, Apr 19th
Shipping to60601
Taco Hy-Vent - Automatic Air Vent - 1/8
Taco Hy-Vent - Automatic Air Vent - 1/8" NPT
Model: 400-4
$12.69
Features
Specifications
Reviews
Product Q&A
How-To Articles
Manuals
Share

Features

    Hy-Vents purge unwanted air from hydronic systems, keeping them running efficiently and quietly. When air is trapped in pipes and valves, it leads to disruptive noise levels and lost heat energy. The 400-4 uses a float type venting action that detects and expels air automatically. Adding Taco Hy-Vents to your hydronic system is a straightforward, smart way to keep everything running reliably and effectively.
  • Simple Servicing
  • Hy-Vent automatic air vents feature an easy-to-remove vent cap that allows for quick spot checks and uncomplicated maintenance. Alternatively, this vent cap may be sealed for safe system servicing.
  • Bubble Breaker
  • The 400-4 has a small, bubble-breaking fin at the base of the unit. This fin extends into your pipe where it disrupts large air bubbles, making them easier to vent.
  • Product Compatible With
  • Taco 431-6 Air Scoop
  • Taco 432-6 Air Scoop
  • Taco 433-5 Air Scoop
  • Taco 434-5 Air Scoop
  • Taco 435-5 Air Scoop
  • Taco 436-5 Air Scoop
  • Taco 437-1 Air Scoop
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov

Specifications

400-4
specs product image PID-33629
Overview
Product Category
Boiler Accessories
UPC
687752581096
General Information
Product Line
Hy-Vent
Product Category
Boiler Accessories
Connection Type
NPT
Performance
Maximum Fluid Temperature
240 F
Maximum Operating Pressure
150 PSI
Dimensions
Connection Size
1/8 Inch
Product Height
3 3/16 Inches
Product Width
1 13/16 Inches
Product Depth
1 13/16 Inches
Shipping Weight
0.375 Pounds
Warranty Information
Warranty Learn More
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year

Reviews

Taco 400-4 Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.

Product Q&A

Expert avatar photo
Be the First to Ask A Question Answered by Ken, the eComfort Product Expert

How-To Articles

Hydronic System Accessory Guide
Hydronic System Accessory Guide
How warm does a coat keep you without gloves and a hat? Accessories are sometim...
How to Increase Efficiency and Comfort in Your Boiler
How to Increase Efficiency and Comfort in Your Boiler
Low energy costs and a comfortable home are the hallmarks of an efficient, effe...
How to Pick the Perfect Hot Water Towel Warmer
How to Pick the Perfect Hot Water Towel Warmer
Hydronic towel warmers are a great way to take advantage of your existing hot w...
eComfort How-To Library
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts

Manuals

 
Media Gallery
Taco Hy-Vent - Automatic Air Vent - 1/8" NPT
Taco 400-4
Taco 400-4
Taco 400-4
Customer Review Images