Automatic air vent with integral check valve for hydronic heating systems. 1/4" NPT male connection. Removes air automatically during system fill and operation, preventing air locks and improving efficiency. Suitable for residential and light commercial hydronic applications.
Caleffi 502720A Automatic Air Vent 1/4" NPT Male
Caleffi
$19.95
In Stock
- SKU:
- 502720A
- Product Type:
- Automatic Air Vent
- Subcategory:
- Hydronic System Component
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating, Radiant Floor
- Installation Type:
- OEM Replacement
- Inlet Size:
- 1/4" NPT Male
- Connection Type:
- NPT
- Connection / Joint:
- NPT