For heavy-duty services involving the pumping and suction of water together with earth, sand, gravel and even chemical contamination. Full-face end fittings available only up to pressure of 150PSI, above that, only integral nipples are available.

• Inner Tubing: black synthetic rubber tube.
  
• Reinforcement: highly resistant textile threads with steel helix wire.
  
• Cover: smooth (wrapped) made from black rubber that is abrasion, weather and ozone resistant.