unthreaded

it utilizes 3/4" ODF suction and 1/2" ODF discharge sweat connections

while the two run ends are 1/4" SAE Male Flare connectors

Streamlined Installation: The standardized head design allows for easy application of specified torque values without specialized tooling

this cutoff opens due to restricted airflow

McDonnell & Miller 306700 Kit unthreadedOptimize your industrial flow control systems with the McDonnell & Miller 306700, a professional grade FS7 28 bronze paddle kit designed for high performance liquid flow switches. This kit is the direct OEM replacement for FS7 4 Series units, including 1 inch and 6 inch bronze paddles to accommodate various pipe diameters and flow velocities. Whether you are servicing FS7 4, FS7 4E, or FS7 4W models, these precision engineered paddles ensure accurate