Hydraulic action element

Dustproof steel case with top and bottom knockouts

Temperature dial graduated in deg F and deg C and can be adjusted through cover

High electrical ratings allow operation of most equipment without use of relays or motor starters

Patented Current Sensing Circuitry

Self-Adjusting to Voltage Fluctuation

Easy to Install, 2 Wires, Clip or Screw Mounted

For Scroll or Reciprocating Compressors

Solid State Circuitry

Boost Starting Torque

Disengages Upon Start

Intrinsically Safe, Fuse Protected (Fuse Not User Replaceable)

UL Recognized

Made in USA

All-steel case and cover

Sight-set calibrated pressure adjustment

Manual reset lockout option

Refillable

Add Oil to System

Put Oil in after Changeout

Add Scanner Fluorescent Solution

Add Additives to System

Refrigerant Sampling

Recommended for R-410A

1/4 Inch Male Fitting at One End with Schrader

a Ball Valve for Control on Other End with a Short Length of Hose

Valve Depressor in 1/4 Inch Female End

Made in USA

Designed to pump oil into the system while the unit is operating without shutting down for charging

Smoothly pumps oil into the compressor on the down stroke while system is under pressure, resulting in easier pumping on the positive stroke