Whale Service Kit for the Double Action Henderson MK5 pump.

Kit contents:

• 2 x Inlet valve plates

• 2 x Inlet valves

• 4 x Valve screws (short)

• 2 x Top cover seals

• 2 x Diaphragms

• 2 x Outlet valves

• 4 x Valve screws (long)

• 2 x Circlips (large)

• 4 x Circlips (small)