A: Businesses drug test their applicants and employees to minimize their exposure to. the risks of workforce drug use. While all drug test specimen types â urine, oral fluid. and hair â have their advantages, urine drug testing is by far the most flexible and.
How to Interpret Hose & Tube Dash Sizes. People new to hydraulic and pneumatic industries often ask about what is a hose or tube dash size. Simply put, a dash size refers to a diameter of a hose or tube in 1/16 increments. For example, -6 hose would indicate a hose with inside diameter of 6/16 - or 3/8. In another example, a -10 tube would indicate a tube with an outside diameter of 10/16 - or 5/8.
High performance hose in most. cases is not a push on item. It uses the threaded hose. ends for a mechanical fit, this is shown in detail in the. âHow hose ends fit to the hoseâ pages 15, 16 & 17. The equipment the AN hose assembly is fitting onto. will sometimes require an adaptor to replace the. original fitting.