Is Polyurethane Tubing Safe For Drinking Water?

Is Polyurethane Tubing Safe For Drinking Water? This Polyurethane tubing meets FDA and NSF standards and is often used for drinking water as well as food and beverage applications. It is stronger and more abrasion resistant than Silicone tubing, but not as flexible. Can you use polyethylene tubing for drinking water? Linear low-density polyethylene (LLDPE)