Taco 419-1 Hy-Vent 1/2" Female x 3/4" Male Float Style Automatic Air Vent, 250 psi

1/2x3/4 NPT FxM Auto Air Vent

New in the Taco line of high-quality air vents are the Hy-Vent Auto Air Vents. Taco's Hy-Vent Auto Air Vents are extremely durable, and made with the same great quality that all Taco air vents are known for. The 1/2" - 3/4" NPT Female x Female Float Style Automatic Air Vent is a great addition to any gas grill. It will connect directly to your gas lines and valves for efficient venting. 1/2x

Taco’s 1/2” female Hy-Vent automatic air vent allows an easy and convenient installation on all Taco venting systems. This automatic vent is designed to conform to the industry standard of 1/2” x 3/4” NPT style fittings. The quick-snap design allows for fast and tool-free installations. 2 Taco 419 Automatic Air Vents included.

Taco’s Hy-Vent is a conservative 1/2" female x 3/4" male float style automatic air vent designed specifically to maximize fresh air ventilation. When connected to Taco’s 1/2" NPT female threaded air intake or exhaust ports, the Hy-Vent automatically opens when the pressure in Taco’s enclosure rises above the preset threshold level and closes when the pressure falls below it. The Hy-Vent provides a shallow opening for use in applications

Taco's 1/2"-14 NPT x 3/4"-12 NPT Hy-Vent line of automatic air vents are the perfect solution in air venting applications. The Taco Hy-Vent features a float adjustment mechanism and is available in both bubble top and flat top models.

The Taco 419-1 Hy-Vent Automatic Air Vent automatically maintains an intake air pressure of 5 to 15 psi above the water pressure, and vents the excess water back out. 1/2" Female x 3/4" Male Float Style Automatic Air Vent, 250 psi Tank Water Pressure.

Taco’s Hy-Vent automatic air vents automatically open when a toilet or urinal is flushed, and close afterwards. They maintain the proper ventilation to assure no odor or moisture is trapped in a stall, and they eliminate the need for expensive manual ventilation systems. The standard version has a 1/2” female x 3/4” male NPT fitting suitable for the vast majority of toilet and urinal installations, including many that reuse existing trap ports. The stainless steel float valve

Designed to withstand the rigors normally encountered in industrial environments, Taco Engineering's Hy-Vent 1/2 X 3/4 size automatic air vent switches provide a quick and easy method for automatic control of air flows, either one or both ports can be fully opened or closed by simply adjusting the large turned brass knobs, and a secure locking mechanism ensures that the float is always in a safe operating condition. The stainless steel models can be used in liquid, steam, or natural gas lines with no