Western QDB30 Regulator to Hose Quick Disconnect

• B-size, 9/16-18 UNF Thread w/ Reverse Flow Check Valves
• Pressure up to 125PSI
• Instant connection speeds set-up and take down
• Durable solid brass construction
• Color-coded connections: fuel gas(red) and oxygen(green)
• Designed to prevent accidental gas mixing
• For welding, cutting, brazing and plasma applications
• 100% tested
• Instructions included
• Made in the USA