Yellow Jacket R-410A Quick Coupler 5/16″ Female to 1/4″ Male Flare (19173)

Yellow Jacket Quick Coupler (19173) is a specialized adapter designed for R-410A systems, providing a reliable connection between 5/16″ female and 1/4″ male flare fittings. It is perfect for HVAC technicians working with mini splits and other systems requiring precise refrigerant management.

This coupler features a Schrader valve in the male flare end for enhanced security and performance, while the female end includes deep knurling for easy handling. Manufactured in the USA, this tool embodies the reliability and quality that professionals demand.

• Specifications and Dimensions
  • Connection Type: 5/16″ Female QC to 1/4″ Male Flare
  • Features: Schrader valve core in male flare end
  • Usability: Designed for R-410A systems and mini splits
  • Construction: Deep knurling for secure grip
  • Manufacturing: Made in the USA
• Key Features and Benefits
  • Ensures tight and secure connections in HVAC systems using R-410A
  • Easy handling and operation with ergonomically designed knurling
  • Durable construction for longevity and reliability in field applications