Undoubtedly, the plastic siphon for washbasin much better than cast iron. But the trouble is that they are not interchangeable. Throwing worn-out iron and putting plastic, we have something to fill the annular gap, as each of the pipe under the old syphon has an internal Ø 72 mm, and outer diameter of plastic pipe is only 40 mm. Propose to put into the gap washer Ø 72X40 and a thickness of 20 mm, cut from sheet rubber. The connection is quite tight and the unit is easily disassembled for cleaning sewers. A. LEVITSKY, Kiev
Recommend to read
INSTEAD OF DRILL — FILE
Working with a file always takes a lot of time, particularly where its course is restricted: in a deep hole, in a curved channel. Here come to the aid of a power drill. Hold its...
THE LEGENDARY THIRTY-FOUR
The winter of 1940 was severe and snowy. So when in late February the first two experienced thirty went to the unprecedented thousands of kilometres of mileage on the route Kharkiv —...
