Click image to enlarge

5/16 Tube Id Barb Straight Connectors (1/8 NPT)

Straight Connectors manufactured by Pneumadyne feature a single-barb design which provides a tighter grip and seal than standard multiple barb fittings. These precision machined fittings have a smaller shank behind the barb which allows polyurethane tubing to relax, ensuring a permanent installation. A smoother tubing approach angle also eases installation.

  • Electroless nickel plated for corrosion resistance
  • Larger thru-hole for maximized flow
  • Precision machined, high quality fittings
  • Permanent tubing installation


CAD Library

Click here to search for and download a CAD model of this Pneumadyne component on

Performance Data

  • Operating Pressure: Vacuum to 125 psi
  • Flow Rate: Download Performance Data Spec Sheet for detailed information


WarningWarning: Cancer and Reproductive Harm -