Parker Fluid Connector Group
Universal Couplers


  • Sleeve guard protects against accidental disconnection
  • Push-to-connect operation
  • Brass construction
  • One coupler connects with three nipple styles
  • Accepts three types of Nipples
  • Push-to-connect sleeve
  • Single shut off


  • Air compressors
  • Pneumatic tools
  • Drop-down air lines

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UC Series Pneumatic Quick Couplers connect with Industrial Interchange, 10 series (Tru-Flate), and 50 series (ARO 210) style nipples. While the best performance is obtained by matching like series couplers and nipples, the Universal Coupler permits multiple series nipples to mate with one coupler.