For pumping nipple balls often use Bicycle pump with a special needle. But it does not matter if it broke or its just not there at hand: with this work well covered by a normal Bicycle nipple off a rubber tube mounted with its threaded shank in the hole of the pump.
Recommend to read
MOSKVICH 400
He appeared on the streets of the capital shortly after the war, in 1947. At first glance the design of the car "Moskvin-400" was not fundamental innovations. Its main advantage was a...
SCOOTER-BABY
I have designed a small moped in contrast to the series sits in the passenger Elevator. This is probably one of its main advantages because the two-wheeled kid's (educational, by the...