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Taco 431-6 Air Scoop 1 Inch Cast Iron Hydronic Heating

Manufacturer

Picture for manufacturer Taco

Part Number

431-6
9 reviews
Sale Price

$42.06

1 left at this price

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Usually delivered within 2 days

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Product Details

The Taco 431-6 Air Scoop is designed to efficiently remove air from hydronic heating, cooling, or combination systems, ensuring quiet, air-free operation. The enlarged design with internal baffles slows the water velocity to efficiently separate air from the water, preventing noise and circulation problems caused by trapped air bubbles.

Key Features:

  • One-piece cast iron construction with equal threaded inlets on both sides
  • Precisely-engineered baffle to effectively separate air and water
  • Top 1/8" NPT outlet for connection of air vent (such as Taco Hy-Vent 400-4)
  • Bottom 1/2" NPT threaded outlet for connecting expansion tank
  • Maximum operating pressure of 125 PSI and maximum temperature of 300°F
  • Recommended flow rate of 4 ft/sec; 8 ft/sec maximum
  • Never requires servicing

Technical Specifications:

  • Size: 1 inch FNPT connections
  • Material: Cast iron
  • CV rating: 31.4
  • Dimensions: 6 inches length x 4 inches height
  • Weight: 4.0 lbs

The Taco 431-6 provides an economical solution for integrating air elimination with expansion tank connection in closed-loop hydronic systems. Install on the supply side directly off the boiler for optimal performance.

Great work

Super Easy thanks

God bless!!

Was very satisfied with this transaction except for one thing.. Their ad that I responded to clearly stated "Free Shipping" but the final invoice included an insurance charge (which I did not ask for) AND shipping charges.. Don't offer free shipping and then not honor it.. Otherwise was a simple process and received the product in a timely fashion..

Quick and easy

Easy sight to use and good price.

A+++ great website ... simple order process ... FAST FAST delivery !

Solid price!

Easy checkout.

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