Whale Gusher Urchin Nitrile Service Kit - AK9011

A service kit that enables the use of oil and diesel pumping on Whale's Gusher Urchin Manual Bilge Pump.

Kit Contains:

1 x Diaphragm (134mm diameter, 6.25mm hole size).
1 x Inlet Valve.
1 x Outlet Valve. 
2 x Small Circlip.
2 x Large Circlip.