Barb Fittings

Four body sizes are currently available with Barb Fittings to accommodate tubing sizes ranging from 1/16” ID to 3/4” ID.

  • Non-magnetic springs are available for MRI compatibility
  • Safety slide release eliminates accidental disconnects
  • An audible click confirms a correct connection
  • Autoclavable materials available
  • Radiation stable
  • Available cleanroom manufacturing
  • Superior single barb design
  • Recessed mating features protect contact surfaces
  • Smaller overall size with an optimized flow path
  • Ergonomic design
  • USP class VI complaint
  • Spring-Free Flow Path™ coupler
Barb Fittings Male and Female
Barb Diagrams
Barb Fittings (Dimension in Inches)
Tubing Size A B C D E F G H
1/8″ 2.60 1.80 0.90 0.84 1.85 1.44 1.70 1.30
3/16″ 3.00 1.80 0.90 0.84 2.05 1.44 1.90 1.30
1/4″ 3.46 1.98 1.12 0.99 2.30 1.56 2.29 1.45
3/8″ 3.66 1.98 1.12 0.99 2.40 1.56 2.29 1.45
1/2″ 4.58 2.57 1.50 1.32 2.93 1.93 2.90 1.90
3/4″ 4.97 2.57 1.50 1.32 3.13 1.93 3.10 1.90
Valved Assembly Weights (gr)
Female Assembly Male Assembly
Tubing Size PP PVDF GFBN PP PVDF GFBN
1/8″ 7 12 11 4 6 6
3/16″ 8 13 12 4 7 6
1/4″ 11 18 17 6 9 9
3/8″ 11 19 17 6 9 9
1/2″ 25 42 38 15 25 22
3/4″ 27 45 41 15 27 23
Open Assembly Weights (gr)
Female Assembly Male Assembly
Tubing Size PP PVDF GFBN PP PVDF GFBN
1/8″ 7 12 11 2 4 3
3/16″ 8 13 12 2 4 3
1/4″ 10 17 15 3 5 4
3/8″ 10 18 16 3 6 4
1/2″ 22 39 34 9 18 14
3/4″ 24 42 37 9 18 14
📷
          Product SKU