Quick Connect Sets, Western Enterprises Qdb20

Brass construction provides long service life. 1 per ST Non-interchangeable oxygen and fuel gas connectors. Instant closure on reverse flow check valves. Spring-loaded locking mechanism responds to fingertip action and achieves a gas-tight connection. Double seal socket connection on second seal. Connection Type=Hose-to-Hose. Gas Type=Fuel Gas; Oxygen. Includes=QDB21; QDB22. Material=Brass. Thread - TPI or Pitch=9/16 in-18. Type=Quick Connect Set. Used With=B-Size Welding and Cutting Equipment.

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