The Western® Quick Connect System offers the ultimate in speed, safety, and convenience for connecting and disconnecting oxy-fuel torches, hoses, and regulators. These professional-grade brass quick connects are precision-engineered for long life, smooth fingertip operation, and automatic reverse flow protection — ensuring safe, leak-free performance in industrial welding and cutting environments.

Available in two configurations — Torch-Mount (QDB10) and Regulator-Mount (QDB30) — each quick connect set features non-interchangeable oxygen and fuel gas fittings for guaranteed gas separation and safety. A spring-loaded locking mechanism enables instant, gas-tight engagement and release, while integrated double-seal check valves close immediately upon disconnection to prevent reverse gas flow.

Every Western® Quick Connect is color-coded (oxygen/green, fuel gas/red, inert gas/blue) for fast gas identification and has been cycle-tested over 10,000 operations to deliver over a decade of reliable service life.

Key Features

• Brass construction for durability and long service life
• Cycle tested over 10,000 operations for industrial reliability
• Integral reverse flow check valves provide instant shutoff at only 10 oz. back pressure
• Non-interchangeable oxygen and fuel gas connectors prevent gas mix-ups
• Double-seal socket design for maximum gas-tight safety
• Spring-loaded locking mechanism enables quick, secure fingertip operation
• Color-coded for easy identification: Oxygen (Green), Fuel Gas (Red), Inert Gas (Blue)
• Meets or exceeds CGA flow specifications – 1100 SCFH @ 125 PSIG inlet
• Includes installation and operation instructions

Technical Specifications

• Brand: Western® Enterprises
• Model Numbers:
  • QDB10: Torch-Mount Quick Connect
  • QDB30: Regulator-Mount Quick Connect
• Connection Type: B-Size (9/16″-18)
• Material: Brass
• Gas Service: Oxygen / Fuel Gas / Inert Gas
• Max Flow Rate: 1100 SCFH @ 125 PSIG inlet
• Cycle Life: 10,000+ operations
• Safety Features: Reverse Flow Check Valves, Non-Interchangeable Design, Double Seal Socket
• Color Coding: Green (Oxygen), Red (Fuel Gas), Blue (Inert Gas)
• Mount Options: Torch End or Regulator End