Caleffi hygroscopic air vent with 1/8" NPT male connection for hydronic heating systems. The hygroscopic membrane allows air to escape while preventing moisture ingress, protecting equipment from corrosion. Rated for 150 PSI maximum operating pressure and 40–212°F temperature range. Brass construction with chrome finish.
Caleffi 508013A Hygroscopic Air Vent 1/8" NPT Male
Caleffi
$9.95
In Stock — 10+ available
- SKU:
- 508013A
- Product Type:
- Hygroscopic Air Vent
- Subcategory:
- Automatic/Manual Air Release
- Application:
- Residential/Commercial
- System Type:
- Boiler, Heat Exchanger, Radiant Floor Heating, Hydronic System
- Installation Type:
- OEM Replacement
- Temperature Range:
- 40°F to 212°F
- Pressure Rating:
- 150 PSI
- Inlet Size:
- 1/8" NPT Male
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Brass