All types of plastic tubing is easy going in the bay or wound on special drums. However, every gardener knows which nodes have to unravel after work with a long hose on the site. It turns out that solved the problem. The so-called no torsion system eliminates many inconveniences. Special longitudinal rigid thread, included in the design of reinforced hose, do not allow him to bend, curl and prevents knots. To straighten out this hose, it is enough to shake.
http://www.pexuniverse.com/pex-tubing
Russian gardeners make common mistakes when buying or corrugated plastic hoses special purpose and using it to irrigate the land. They are often used for wiring and cables in the concrete screed and protection against damage tubing of polymeric materials. When the inner surface of the corrugated, water resistance to them above the allowable limit, which is why such hoses quickly overgrow inside the organic sediments and are subject to pitting – there are microscopic holes through which the water leak.
The question of whether there is a clear distinction between the hose and a tube of polymer material, is not resolved even at the level of experts, who consider the coefficient of mechanical flexibility, insufficient criterion.
Aug 30th, 2010
