American to French Torch Inlet Connection Adaptor 9/16" UNF to M16 LH Fuel - American "B" to French M 16 x 1.5
Adaptateur de connexion d'entrée de torche américain à français 9/16" UNF à M16 LH carburant - américain "B" à français M 16 x 1,5
These inlet adaptor connections screw directly onto the American torch with American "B" fittings = 9/16" x 18 tpi UNF Torch brands such as - Harris, Victor, Oxweld, Purox, Smith, Airco, Dockson et cetera there are many American brands of gas equipment to which these adaptors will connect thereby allowing the use of normal French hose connections - those being M16 x 1.5mm in this instance left hand for fuel gases.
Right hand oxygen version also available - PA2618