The Hydrant Air Exhaust (HAX) uses Av-Tek® Air Release Valve technology to easily fill water lines without flooding the area. Say goodbye to babysitting the hydrant.

• Simply install and return when the system is fully pressurized and air-free.

• Multi-port design allows pressure and water quality testing in otherwise inaccessible areas.

• Ideal for relieving air during pressure spikes and additional testing at fire hydrants.

• Material: Solid stainless steel body

• Pressure Rating: Up to 250 PSI