These pipelines and hoses are manufactured of the special material pressure, resistant to influence. Besides, they are fixed in junctions by terminal, screw or szhimny collars.

SEQUENCE OF WORKS

1. At a detachment of a clamping collar flat-nose pliers press on a circle on a collar ring (at the same time clamping the collar will be extended) and rotary motions disconnect a hose. Or the narrow screw-driver slightly unbend a collar ring.

2. Put on a small rozhkovy key the end of a hose and wring out a hose.

3. At connection of hoses use collars with screw connection.

4. Collars with screw connection can be reused. When tightening do not use force — it is possible to strip a thread.