Nylon, Polyethylene (PE), or Polyurethane (PU) tubing material is ideal for push-in fittings. It is also best suited for pneumatic (air) applications; however, it can be used for water applications.We are offering PU Hose Fittings to our clients. We are involved in the supply, trade and wholesale of PU Hose Fittings which have been hailed by the industry experts and the critics alike owing to its good performance and outstanding quality.