NEW PULSAR 4 UNLOADER WITH SWITCH
Sturdy brass and steel construction
Multiple connections for easy installation
Powerful spring action provides reliable pressure adjustment
Bolt on pressure switch
Hexagonal shaped check valve avoids jamming
O-rings before threads so threads do not see pressure
New fitting shape, ball always in axis with the seat
Larger porting throughout unloader to allow higher flow
Knob is fitted with a locknut for minimum and maximum pressure regulation
Maximum flow: 10.5 GPM
Maximum discharge pressure: 4000 PSI
Maximum temperature: 194F.
Port sizes: 3/8″ PFT inlet, discharge and bypass
Weight: 1.6 lbs.
Maximum Voltage 250V