Hand Pump Parts & Accessories

This GPI Overhaul Kit is designed to keep the GPI HP-90 Lever-Action Piston Hand Pump working as long as possible. It includes flapper valves, O-Ri...

The GPI Overhaul Kit for HP-100 Hand Pump (#114505-2) helps keep the GPI HP-100 Hand Pump going as long as possible. The kit includes a piston ring...

The GPI Overhaul Kit for RP-10 Rotary Hand Pump (#123503-1) is designed to keep the GPI RP-10 Rotary Hand Pump working as long as possible. It incl...

Nozzle material is carbon fiber reinforced nylon.

Replacement handle for HP-100 hand pumps

Keep your HP-100 hand pump in top condition with this easy-to-install Outlet Cover replacement kit.

Replacement check valves and gaskets for DP-20 hand pumps

Replacement handle hardware for DP-20 hand pumps

Replacement anti-siphon valve for DP-20 hand pumps