Caleffi NA29284 Air Vent Shut-Off Valve

Air Vent Shut-Off Valve provides reliable air release control for heating, cooling, glycol, and solar systems. The Caleffi NA29284 model features a brass body, a nominal size of 1/2 inch, and end connections that are female thread x male thread for secure, easy installation.

Designed for demanding environments, this valve tolerates temperatures from -20 to 360 °F and handles up to 150 psi, ensuring dependable operation across diverse applications.

• Brass body for durability and corrosion resistance
• Nominal size 1/2 inch fits standard piping
• End connections: female thread x male thread for versatile installation
• Temperature range: -20 to 360 °F suitable for hot and cold systems
• Pressure rating: 150 psi supports robust circuit performance
• Applications: air, fluid, glycol, solar heating systems ideal for modern heating and solar setups

Ideal for use in air, fluid, glycol, and solar heating circuits, the valve supports efficient system startup, reduces air lock, and promotes reliable long-term performance.