418-4 | 1/2" FNPT x 3/4" MNPT Hy-Vent | Taco

Reliable Hy-Vent Valve: 1/2x3/4" NPT (NCO-418-4-Taco)Taco's 1/2x3/4" NPT Hy-Vent valve (NCO-418-4-Taco) is a durable and efficient solution for controlling airflow in industrial and commercial HVAC systems. Featuring a robust construction with 1/2" female NPT inlet and 3/4" male NPT outlet, this valve is designed to withstand rigorous operating conditions.Benefits:Precision Control: Adjusts airflow precisely to optimize system performance and maintain comfortable indoor environments.Durable Construction: Constructed from high-quality materials, ensuring longevity and reliability in demanding applications.Convenient Installation: NPT connections simplify installation and provide a secure fit, minimizing leaks and maximizing efficiency.Applications:Heating and Cooling Systems: Ideal for use in HVAC systems to regulate air distribution and maintain desired temperatures.Industrial Ventilation: Controls airflow in industrial settings, ensuring proper exhaust and ventilation to maintain a safe and healthy work environment.Pneumatic Systems: Regulates air pressure and flow in pneumatic systems, providing precise control over actuators and other pneumatic devices.Shop our HVAC supply store for the best prices and fast shipping on your NCO-418-4-Taco Hy-Vent Valve!
Replaces 418-3

You already know Taco Hy-Vents as the industry standard for dependable, long-life service. The high-capacity, float-style vent can be placed either on the boiler or at the high points throughout the system. With threaded connections--1/8", 1/4", 1/2" and 3/4" --and operating pressure ratings up to 150 psi, these brass-body, nickel-plated vents meet the system requirements of even your largest installations. Vents are easily serviceable, if needed, by simply unscrewing the vent cap. Taco Hy-Vents are available in a variety of styles including the Slim-Line Hy-Vent and High Pressure Hy-Vent.