PEEK Bulkhead Unions

low pressure PEEK 1/4-28 union
  • Panel mounting
    (10 mm hole required)
  • For easy connection of low pressure solvent lines
  • Low dead volume
  • For 1/16" or 1/8" OD tubing
  • Completely inert and biocompatible

These unions, designed to be mounted through an instrument panel or on a bracket, facilitate the quick and reliable connection of two pieces of 1/16" or 1/8" OD tubing. Use with color-coded adapters for easy solvent line identification.

Bulkhead unions are sold complete with fittings, and include:

  • 2 PPS flangeless hex-head nuts
  • 2 ETFE inverted ferrules
  • 2 Color-Sleeve adapters

PEEK bulkhead unions

Tubing OD Bore (mm) Product No.
1/16" 0.75 JR-CBUMPK
1/8" 1.5 JR-CBULPK

Spare parts

Description Tubing OD Qty/pkg Product No.
PPS flangeless nuts 1/16" 10 JR-55070-10
1/8" 10 JR-55071-10
Inverted ETFE ferrules 1/16" 10 JR-041-10
1/8" 10 JR-051-10

SPECIFICATIONS

  • For 1/16" and 1/8" OD tubing, flangeless connections
  • Materials:
    Body PEEK
    Nuts PPS
    Ferrules ETFE
  • 1/4-28 threads
  • Pressure rating (varies with tubing material and ID)
    OD Bar Psi
    1/16" 105 1500
    1/8" 35 500

SEE ALSO

TECH TIPS