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
“QUEEN OF THE OCEANS”
November 23, 1869 from the yard of Scott and Linton on the river Kleid in Dumbarton (Scotland) was launched on a new clipper. The wife of the first captain, smashing a bottle of...
THE TECHNICAL PEN FROM THE “BALL”
One time I urgently needed to draw a charge, and at hand, no needle to scratch or ruling pen, although the lacquer was. Then decided to fill them inscribed with the rod of a ballpoint...
