Pneumatic products from H.I.S. Hose (31/03/2008)... Tubes and fitting systems from H.I.S. Hose include metal tubing, polyurethane tubing, PVC tubing, self store hose, Teflon tubing, vacuum tubing and nylon pressure tubing. Fittings, tubing and valves from H.I.S. Hose are available in a wide range ...