1/4 NPT (M) Threaded Straight Connector

Straight connectors with ¼ NPT threads are available with barb sizes ranging from 1/16 to 3/8 tube Id to accommodate various connection requirements in a fluid handling circuit. Our Pneu-Edge® fitting line features a single-barb design which provides a tighter grip and seal than standard multiple-barb fittings. A larger thru-hole also permits maximum flow.

  • Barb sizes:  1/16, 5/64, 3/32, 1/8, 5/32, .170, 3/16, ¼, 5/16 and 3/8 Tube Id
  • Consistently sharp barbs ensure permanent polyurethane tubing connection
  • Solderless joint technology eliminates voids and potential leak points
  • Machined from brass and electroless nickel plated for corrosion resistance
  • Smoother approach angle eases tubing installation
  • Bimba manufactures custom fittings; contact us with your unique requirement


How to Order

Operating Pressure Rating: 29.5” Hg to 125 psi
Temperature Range: -20° F to 160° F (-28° C to 71° C)
Media: Fluids compatible with seals
Body: Electroless Nickel plated brass
Seals: Buna-N