Build-a-Part Fittings

Build-a-Part® Fittings

Bondable Prototyping Fittings

Build-A-Part bondable prototype fittings allow you to choose from more than 100 interchangeable components to create a tubing set prototype for evaluation before committing to production. You can join junction blocks and luer, hose barb, or threaded components to create multiport, multiaxis products that receive and redirect fluid flow in whatever direction you need.

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Build-A-Part Technical Information

  • ABS (white)
  • Polysulfone (translucent)
Fits Tubing IDs
  • ISO 594-1-compliant male and female Luers and hose barbs
    • 1/16" (1.6 mm)
    • 3/32" (2.4 mm)
    • 1/8" (3.2 mm)
Male Thread Styles
  • 10-32 UNF
  • 1/16-27 NPT
  • 1/8-27 NPT
  • 1/4-28 UNF
  • M6x1
  • Straight
  • Elbow
  • Branch tee

Bonding Suggestions

Prior to actually bonding, press together a model of the manifold to use as a reference.

Do not mix plastic resins. Consult your adhesive specialist if you need to bond dissimilar materials.

These components are designed for bonding with any one of a number of solvents, but other adhesive systems may be used. When solvent bonding, use a very small gauge needle (typically 27 or 30) for best solvent control. Consult your adhesive specialist for guidance on other systems.

Apply solvent sparingly. Most solvents are low viscosity and readily wick into the bondline. Excessive solvent may compromise the aesthetics and the function of the assembly.

Press the mating components together leaving a .01-.03" gap between them for the solvent. Place the components in an orientation such that they may be rotated 1/4 turn to their final position after applying the solvent.

After applying solvent, wait a few seconds, then rotate the components to their final position. When making a long manifold with bondable junction blocks it may be helpful to push the assembly against a flat surface to align the blocks before the solvent has set.

Build-a-Part Junction Block Configuration Table

Block X+ Axis X- Axis Y+ Axis Y- Axis Z+ Axis Z- Axis
BDJ01 Female Female
BDJ02 Female Female
BDJ03 Female Female Female
BDJ04 Female Female Female Female
BDJ05 Female Female Female
BDJ06 Female Female Female Female
BDJ07 Female Female Female Female Female
BDJ08 Female Female Female Female Female Female
BDJ09 Male Female Female Female Female
BDJ10 Male Female Female Female Female Female
BDJ11 Male Female Female Female
BDJ12 Male Female Female
BDJ13 Male Female Female Female
BDJ14 Male Female
BDJ15 Female Female
BDJ16 Female Female Female*
BDJ17 Male Female Female*
BDJ18 Male** Female Female Female Female
BDJ19 Male** Female Female Female Female Female
BDJ20 Male** Female Female Female
BDJ21 Male** Female Female
BDJ22 Male** Female Female Female

*For non-flow manifolding
**For use with BDMD

Bondable Accessories

Bondable Accessories - Build-A-Part Fittings

Mounting devices and 5/32" check valve balls.


Bondable Threads - Build-A-Part Fittings

Build-a-Part fittings with a variety of thread styles and hex sizes.


Bondable Elbow - Build-A-Part Fittings

Barbed Build-a-Part elbow fittings with 1/16", 3/32", and 1/8" tubing ID.

Female Luer

Bondable Female Luer - Build-A-Part Fittings

Female luer threads in polysulfone, white ABS, and clear polycarbonate.

Junction Block

Bondable Junction Block - Build-A-Part Fittings

Build-a-Part junction blocks in a variety of configurations in polysulfone or white ABS.

Male Luer

Bondable Male Luer - Build-A-Part Fittings

Male luers that can be used with a rotating lock ring in polysulfone or white ABS.


Bondable Plug - Build-A-Part Fittings

Build-a-Part plugs in polysulfone or white ABS.


Bondable Straight - Build-A-Part Fittings

Straight fittings with 1/16", 3/32", 1/8", 5/32", or .170" tubing ID.


Bondable Tee - Build-A-Part Fittings

Build-a-Part tees with 1/16", 3/32", or 1/8" tubing ID.

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