501502A | Hi Capacity Air Vent 3/4"NPT | Caleffi Product Type_Burner Mounting Measuring three inches in diameter

Measuring three inches in diameter

Contact us today for more information and place your order

**Jergens Locking Lever

Control Unit Heatronic 87377046710

This compact device measures 4 x 7 x 5-1/2 inches and is designed to prevent freeze-ups in temperatures as low as -20°F

501502A | Hi Capacity Air Vent 3/4"NPT | Caleffi Product Type_Burner Mounting Measuring three inches in diameterHigh Capacity Air Vent: Caleffi 501502A Caleffi 501502A is a high capacity air vent specifically designed to provide efficient air release from hydronic systems. Constructed from durable materials, it ensures reliable performance and longevity. Key Features: 3 4" NPT connection for easy integration with piping systems. Automatic air release mechanism prevents air accumulation within the system. Compact design allows for installation in tight spaces.