With prolonged use of a blowtorch is often out of order pump mounted in the housing. Offer instead of the piston set machined fitting with valve core inner tube, which is secured by a regular nut with a gasket made of petrol-resistant rezny. Now the injection of air can produce a conventional automotive pump. A. PIPALUK, Lutsk
Recommend to read
THE TRIUMPH OF THE NAME OF THE LOSER
We left a tireless worker submarine building John Holland at the end of the XX century, at the time of his career, when the impression that finally his long labors were crowned with...
ENTER FOR FIREWOOD
Anyone with a stove or fireplace, we have to hold them the wood. Offer a simple device to facilitate this work. In a round handle of wood (a scrap of the shovel), a few stepping back...
