Built to Outlast.
Engineered to Outperform.
Built to Outlast.
Engineered to Outperform.
Stay safe and run at full power with genuine Harben OEM parts.
This valve directs fluid flow on the pump front beneath the brass nut.
Located at the rear of the pump, the valve regulates incoming fluid flow.
The diaphragm installs inside the pump barrel to deliver consistent performance.
Designed for Mk2 P-Pumps, the adaptor connects pressure discs to the delivery manifold.
