Who all knows what the "B" & "MC" stand for on the Acetylene cylinders????
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Who all knows what the "B" & "MC" stand for on the Acetylene cylinders????
DOT designations for bottle volumes and style, and valve/connectors.
E.G. Q, large acet bottle for oxy/acet set.
E.G WQ large acet withe collar around top welded to the tank
not 100% certain i got that right they may be backwards
Old terms meaning B for Bus(or Buick?)Quote:
Originally posted by RichardL
Who all knows what the "B" & "MC" stand for on the Acetylene cylinders????
and MC for motorcycle (or motorcar?)
Acy.was used for the headlights on early vehicles
does anyone know of a B tank regulator for Oxy set .
Or what would happen if you used a standard B tank valve and connected it to an oxy/acy handle?
Very good Mr. Perkins....
You hit the nail on the head...
Uni-Weld is one that makes a reg, for a B tank, that fits any small ox-acy handle.
Go to a welding supply company. They will have an adapter to fit your MC tank regulator onto a B tank.Quote:
Originally posted by jacob perkins
does anyone know of a B tank regulator for Oxy set .
Or what would happen if you used a standard B tank valve and connected it to an oxy/acy handle?
I learned the Buick/motorcycle thing long ago. Also, the small nitrogen bottles are J tanks!
and the R is for respirator
and the R is for respirator, it is actually an MC-R setup, with the MC being the acetylene alone, which was used for headlights on cars, and the B was used for headlights on buses.