R75220 | 24V 1/4"NPT Water Flow Switch | Aaon SubType_Closet Flanges Key Features: - Rugged cast-iron

Key Features: - Rugged cast-iron frame and endshields for exceptional durability - TEFC (Totally Enclosed Fan Cooled) enclosure protects against dust

Bosch Sight Glass Flame Viewing The Bosch Sight Glass Flame Viewing is a crucial component used to monitor the combustion process in Greenstar boilers

Its sturdy construction and advanced technology ensure reliable operation even in harsh environments

while its compatibility with various electrical systems ensures seamless integration into existing infrastructure

Its wide temperature range makes it suitable for monitoring temperatures in boilers

R75220 | 24V 1/4"NPT Water Flow Switch | Aaon SubType_Closet Flanges Key Features: - Rugged cast-iron24V 1 4" NPT Water Flow Switch (R75220) Aaon's R75220 Water Flow Switch is designed to detect and monitor the flow of water in piping systems. With its 24V operating voltage and 1 4" NPT connection, this switch provides reliable performance in various industrial and commercial applications. Its compact size and durable construction make it suitable for use in tight spaces and harsh environments. Key Features: 24V operating voltage for compatibility