Section 10 − Regulators - Smith Little Torch Owner's Manual

5. Repeat instructions for red hose.
Use an approved oil-free leak detection fluid to locate possible
leaks.
6. Close torch valves and pressurize torch (both hoses) to 10–12 psig
(69–83 kPa). Immerse torch in water and check connections and
torch for leaks (bubbles). If a leak is not observed, the torch is now
ready to use. If leaks are detected, eliminate them before proceed-
ing. If leaks cannot be eliminated, do not put the equipment into ser-
vice until it has been repaired or replaced.
The following regulators are recommended for use with the torch be-
cause they provide the low regulated pressures and flows necessary for
fine flame adjustment and stability.
Stock No.
30-20-540
30-15-520
30-15-300
30-15-510
30-15-200
30-15-510
30-100-350
* Propane or propylene-based fuels.
SECTION 10 − REGULATORS
Gas
Oxygen
Acetylene
Acetylene
Acetylene
Acetylene
LP*
Hydrogen
Inlet Connection
CGA 540
CGA 520
CGA 300
CGA 510
CGA 200
CGA 510
CGA 350
Fits Cylinders
All Industrial
Oxygen
Type B And Autolite
Commercial
Acetylene
Commercial
Acetylene
"MC" (10 Cubic Ft)
POL
Hydrogen
OM-263 357 Page 19