502040A | Minical Air Vent 1/2"npt | Caleffi Temperature_34-125DEG F With our knowledgeable staff and

With our knowledgeable staff and fast shipping

while its rugged construction ensures reliable operation even in harsh conditions

The Johnson Controls P170SA-1 is a dual-circuit

* **Compact Design:** Fits easily into tight spaces

502040A | Minical Air Vent 1/2"npt | Caleffi Temperature_34-125DEG F With our knowledgeable staff andMinical Air Vent 1 2" NPT (SKU: 502040A) by Caleffi Caleffi's Minical Air Vent (502040A) is a compact and efficient solution for releasing air from hydronic systems. Designed with a 1 2" NPT connection, this air vent effectively removes trapped air, preventing system inefficiencies and ensuring optimal performance. Its durable construction and superior resistance to corrosion make it suitable for both residential and commercial applications. The small