OK, take a look at this pump:
http://www.ebay.com/itm/Rubber-Boat-Car-Tire-Ball-Airgun-PCP-Pump-High-Pressure-Hand-Pump-Up-to-4500-psi-/332050327364?hash=item4d4fbde744:g:n0QAAOSwj85YP-rc
Now, who in their right mind would blow up a rubber boat, a ball, car tire, or anything else in that category with a 4500 PSI air pump?
Makes me wonder if the seller has a clue about what the pump is actually intended for.
http://www.ebay.com/itm/Rubber-Boat-Car-Tire-Ball-Airgun-PCP-Pump-High-Pressure-Hand-Pump-Up-to-4500-psi-/332050327364?hash=item4d4fbde744:g:n0QAAOSwj85YP-rc
Now, who in their right mind would blow up a rubber boat, a ball, car tire, or anything else in that category with a 4500 PSI air pump?
Makes me wonder if the seller has a clue about what the pump is actually intended for.