Caleffi 59829 Discal Air Vent for Brass Body (3/4″-2″)

Improving hydronic system performance, the Discal air vent removes micro-bubbles and trapped air from heating and cooling loops. Designed for use with brass Discal separators, the vent increases system efficiency, reduces noise, and helps prevent corrosion caused by air pockets. Its reliable automatic mechanism ensures consistent air removal with minimal maintenance. Ideal for radiant, baseboard, and commercial hydronic applications.