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Caleffi 508013A Hygroscopic Air Vent 1/8" NPT Male

Caleffi

$9.95

In Stock — 10+ available

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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
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Ships same or next business day · UPS Ground, typically 1–5 business days.

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.