Taco Manual Air Vents

The conical shapeof the vent significantly increases the clearance between the water level and internal mechanisms reducing the potential that dirt floating on the top of the water could foul the venting operation.

Taco manual air vents.

Taco 418 4 1 2 fnpt x 3 4 mnpt hy vent replaces 418 3 you already know taco hy vents as the industry standard for dependable long life service. When dry the discs allow air to be released from the system. This continuous cycle prevents radiators from becoming air bound and speeds the process of filling the system. Taco hy vents you already know taco hy vents as the industry standard for dependable long life service.

List grid map price. 50 150 psi max. The taco 409 air vent is a heavy duty brass vent rated to 150 psi system operating pressure. Slows water velocity to separate air from solution.

Taco vents automatically purge unwanted air from any hydronic installation. The high capacity float style vent can be placed either on the boiler or at the high points throughout the system. The high capacity float style vent can be placed either on the boiler or at the high points throughout the system. Once all the air is purged the discs would then come in contact with system water where upon they would swell to create a positive shut off.

Taco 417 3 coin vent installed on water or stream radiators the taco automatic coin vent is the ideal air purging device. Vents also can be manually shut off using an internal ball check. 125 150 psi 240 f max.