Your shopping cart is currently empty.
![]()
Sign in and join Kleen Rite rewards to earn points and redeem rewards




(0)The Giant 23280 pressure actuated unloader is designed for direct mounting to a P300 series pump. The unloader regulates the flow in the system and maintains system pressure via an adjustable knob that controls the amount of tension on a pressure spring. When no flow is going out the outlet port, all flow is diverted to the bypass port at virtually no pressure. The 23280 unloader design requires a partial bypass for operation.
Specifications: