Swivel Fittings alleviate the problem of tube alignment and rotation commonly found when using fixed barb fittings. The unique design, Patent #4,496,204, allows for 360° rotation and incorporates captured double o-ring seals to prevent leakage.
Nylon or Polypropylene fittings are available; Buna-N, Ethylene Propylene, Silicone, and Viton o-rings are available.