The Pulsar 280 4000 PSI Unloader Valve is a MUST-HAVE accessory that protects your pump and system components from surge shock damage that can often occur when Spray Guns are shut Off at High Pressure.
Up to: 7.8 GPM
4000 PSI Maximum Pressure (Rated at 3600 PSI)
190 degree F
Pulsar 280 Unloader Valve 4000 PSI.
Product ID: PULSAR 280
Will this unloader vavle fit on a RKA 4G35 pump?
Question by: Alain Gosselin on Jul 20, 2015 11:48:00 AM
The Pulsar 280 should work with the RKA 4G35. However, you may want to get an EZ start unloader if you have a pull start machine.
Answer by: Clyde Hemminger (Admin) on Jul 21, 2015 9:46:00 AM