McDonnell & Miller FS6-3/4 Switch R-410A the end switch will not

the end switch will not close

Is the 10P28 compatible with other brands

For any technician troubleshooting a stalled compressor or slow-start scenario

only resetting once the refrigerant high pressure drops back to the 310 PSI differential

adjustment range to match specific equipment nameplate requirements

McDonnell & Miller FS6-3/4 Switch R-410A the end switch will notThe McDonnell & Miller FS6 3 4 (Part Number 115400) is a high sensitivity, 3 4" NPT in line liquid flow switch engineered for heavy duty industrial and commercial applications. Designed for systems requiring precise actuation at extremely low flow rates, this snap acting SPDT switch provides reliable signaling for water treatment, cooling loops, and booster pumps. Unlike standard paddle switches, the FS6 series features an in line configuration that