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Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

The Taco 409 is a heavy-duty automatic air vent designed for hydronic heating systems. Its high-capacity float mechanism automatically purges air from boilers or high points throughout commercial installations, improving system efficiency. The vent is rated for 150 psi and includes an outlet for optional waste line connection.

  • 3/4" NPT male inlet connection
  • Brass body with conical shape for reduced fouling
  • 150 psi maximum system pressure, 240°F maximum temperature
  • High capacity design for commercial hydronic systems
  • Outlet connection fits 3/4" ID flex tubing

Specifications

Brand
Taco
Part number
409-3
SKU
1057935
Category
Air Vents
Shipping weight
1 lb

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