Parker Fluid Connector Group
20 Series Couplers

Key Features
  • Manual sleeve
  • Single shut off
  • Accepts Industrial Interchange Nipples
  • Available at all Comoso Parker stores


  • Air compressors
  • Pneumatic tools
  • Water
  • Grease
  • Paint

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Available options include Sleeve-Lok, stainless steel locking balls and springs, and grip-ring sleeve.


  • Mates with Industrial Interchange nipples manufactured to A-A-59439 (MIL-C-4109F, ISO 6150-B) global standards
  • 1/4” body size has a brass body and steel valve, 3/8” body size has all steel construction
  • Tubular valve delivers high flow with minimal pressure drop
  • Integral sleeve guard resists accidental disconnection
  • Standard seal is Nitrile