Puritan-Bennett Quick Adapter are gas specific connections are accomplished by "geometric indexing"  that  each gas has a unique shape and size of the barrel. Only accept the quick connecting outlets for the medical gas for which it is intended.

Features/Benefits

• Solid brss chrome plated body
• Geometrical and dimensional connector keying according to gas used for using safety
• Engraved gas-type for quick, easy and durability identification
• 1/8” NPT male thread
• Individual packaged