Owner's Manual

Setup
1. Attach the baseplate and handle
The Air Venturi hand pump comes almost completely set up. All you have to do is attach
the baseplate and handle with the four screws provided.
The pump is now ready to operate. Check the adapter to make sure the large O-ring is in
its place in the end of the adapter where the air tank attaches.
The components of the pump-to-air-tank adapter assembly
Adapter
2. Attach the air tank to the pump
Screw the air tank into the adapter. The tank does not have to be very tight to seal the air.
From time to time, coat the large O-ring with a thin coat of pure silicone grease (diver’s
silicone) to keep it supple.
Large O-ring
Note: It is not necessary to tighten the adapter
assembly very tight to prevent air loss. The
rubber seals will keep the assembly airtight
with just finger-tightening. You should be able
to unscrew all parts of the adapter assembly at
any time, except when it is under pressure.
2
Small O-ring
Pump bleed screw