NA502640A | 1/2"NPT male PLUMBVENT | Caleffi Related_belimo-fs-series-actuator-accessories Versatile Installation: These unit heaters

Versatile Installation: These unit heaters offer versatile installation options

providing a secure and leak-proof connection

the Auburn 12" Flame Rod (SKU: E5-FRS-4-12) is designed for precise flame detection and monitoring

Suitable Angle: 5

NA502640A | 1/2"NPT male PLUMBVENT | Caleffi Related_belimo-fs-series-actuator-accessories Versatile Installation: These unit heaters**NA502640A: 1 2"NPT Male PLUMBVENT by Caleffi** Caleffi's NA502640A PLUMBVENT is a 1 2" NPT male threaded air vent designed for use in hydronic systems. Its primary function is to automatically release air from the system to maintain optimal performance and prevent air accumulation, which can lead to reduced heat transfer, noise, and system corrosion. The PLUMBVENT is made of durable brass for corrosion resistance and longevity. It features a manual