Mcdonnell & Miller 119750 McDonnell & Miller Series FS7-4 Industrial Liquid Flow Switches FS7-4D W/SPDT Switches

Mcdonnell & Miller 119750 McDonnell & Miller Series FS7-4 Industrial Liquid Flow Switches FS7-4D W/SPDT Switches

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UNIVERSAL DESIGN SERVES THE WIDEST VARIETY OF LARGE PIPE APPLICATIONS, INCLUDING HEATING AND HYDRONIC SYSTEMS, AIR CONDITIONING, REFRIGERATION AND PROCESS WORK. 1-1/4" NPT. BRASS WITH SEALED TUBE CONSTRUCTION. SINGLE POLE, DOUBLE THROW SNAP SWITCH. MAGNETIC SWITCHING MECHANISM ELIMINATES NEED FOR BELLOWS. 1-1/4" & 1-1/2" (32 & 40MM) TEES 2 L . SENSITIVITY ADJUSTING SCREW MAKES FLOW ADJUSTMENT EASY. PADDLES CAN BE TRIMMED TO SUIT APPLICATION NEEDS. OPTIONAL FEATURES - EXTENDED PADDLE ARM - MODEL FS7-4L - TWO SPDT SWITCHES TO MAKE OR BREAK TWO SEPARATE CIRCUITS - STAINLESS STEEL BODY AND PADDLES - BSPT THREADS. MINIMUM TEMPERATURE (FLUID OR AMBIENT) 32°F (0°C). MAXIMUM TEMPERATURE 300°F (149°C). MAXIMUM OPERATING PRESSURE 300 PSI (21 KG/CM2)1000 PSI (70 KG/CM2) - STAINLESS STEEL MODELS. MADE IN THE USA .

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