Instrumentation
Flow Switches
Polypropylene Flow Switch     Series P3 Piston Flow Switch Series P4
Fixed Set Points from 0.25-2.0 GPM, 
Fixed Set Points from 0.1 to 1.5 GPM, 
3/8" NPT/Quick Disconnect Adapters.  SPST and SPDT Switching, Optional 
Select a quick disconnect acetal  Adapters.P4 features a molded plastic 
adapter for straight through flow or  construction for enhanced 
with a shut off valve. The shut off  performance. Choose normally open 
valve will stop line flow when the  or normally closed SPST or SPDT 
adapter is removed from the switch.  hermetically sealed reed switch 
The flow will resume when the  technology. The industrial switch 
adaptor is reconnected. 316SS,spring,Viton O-ring and Epoxy.
PVC Shuttle Flow Switch     Series P5 High Pressure Brass Flow Switch   Series P8
Low Cost Flow/No Flow Monitoring,  Up to 1500 psi, Fixed Setpoint, Up to 
Visual Flow Indication,Broad Chemical  2.0 GPM, Rugged Brass Body.
Compatibility. P5 features corrosion  The P8 switches use 100 micron 
resistant, durable PVC housing for  filtration and are less susceptible to 
visual confirmation in flow/no flow  clogging than other high inline 
applications. The switches have  pressure switches. Setpoints range 
preset actuation points from 0.5 to  from 0.25 to 2.0 GPM for liquid flow. 
2.0 GPM for actuation on increasing  Use the P8 in industrial high pressure 
flow.  lubrication systems.