Johnson Controls M9220-600 Kit 340155-7024 the H15HR-6 is identical to

the H15HR-6 is identical to the H15HR-6C model

As a veteran-preferred mechanical water level control

For HD and HDS models

Simplified Installation: Standard threading and port configuration reduce labor time during Raypak heater repair

Engineered specifically for valves with an 11

Johnson Controls M9220-600 Kit 340155-7024 the H15HR-6 is identical toThe Johnson Controls M9220 600 is a heavy duty 1" Jackshaft Coupler Kit engineered for industrial grade damper actuator mounting. Specifically designed for the M9220 Series, including proportional electric spring return actuators, this kit provides a secure mechanical interface for larger shafting. It allows technicians to mount actuators on heavy duty dampers with 3 4" to 1 1 16" round shafts or 5 8" and 3 4" square shafts, ensuring slippage free