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MILLER RL921 12.5' 3/16" R GRADE HOSE

  • CAD / EA
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  • This item ( MLRRL921 ) is a special order item. Please contact to purchase offline.
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  • IMPORTANT: "R"-Grade welding hose is for use with acetylene only, as specified by the RMACGA Hose Standard.
  • "T"-Grade hose must be used with all other gases.
  • CAUTION - Do not exceed the maximum working pressures (regulator setting) listed for the hoses during welding and cutting operations.
  • Oxygen - (150 PSIG max.)
  • Acetylene - (15 PSIG max.)
  • Propane, propylene and all other fuel gases: (40 PSIG max.)

  • Product details

Part Number
Manufacturer Part Number
Connections - To Regulators
R13D (Oxygen) R14D (Fuel) 9/16 in - 18 ( inB in)
Connections - To Torches
R13D (Oxygen) R14D (Fuel) 9/16 in - 18 ( inB in)
Hose Type
ID Diameter
3/16 in (5 mm)
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