502620A | Automatic Air Vent 1/4"NPT M | Caleffi Used on_Carlin 100 Its superior construction and meticulous

Its superior construction and meticulous design guarantee years of dependable service

this V-Belt ensures optimal power transmission and extended service life

Its M8 thread size ensures secure attachment to compatible equipment

557 cm) Package 1 Width 3

502620A | Automatic Air Vent 1/4"NPT M | Caleffi Used on_Carlin 100 Its superior construction and meticulousCaleffi's NCO 502620A Automatic Air Vent effectively removes air from hydronic systems, preventing issues like system noise, pump cavitation, and reduced heat transfer. Its 1 4" NPT male thread ensures easy installation. Constructed from durable brass, this air vent offers corrosion resistance and longevity. The float operated mechanism automatically vents air accumulation, maintaining optimal system performance. Suitable for closed loop hydronic