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A1711-25: Grade R Twin Weld Assembly

A1711-25: Grade R Twin Weld Assembly

NL1711 Grade R Twin Weld is a popular welding hose (for use with oxygen and acetylene gas only) produced to rigid specifications to withstand tough welding environments and provide long wear and handling ease. Grade R is designed for environments with limited oil presence (see our NL1732 Grade T for resistance to oil and/or flames). For acetylene, users are alerted against pressures above 7-15 psi as the gas becomes unstable.

Construction: Tube: Black rubber. Cover: Smooth EPDM rubber (red for acetylene and green for oxygen). Reinforcement: 2 textile spirals.

Typical Fittings: N450 Brass barbs with N450 Oxygen and N451 Acetylene brass nuts, FBL & FBO brass ferrules.

Temperature Range: -40°C (-40°F) to +93°C (199°F)

A1711019X12-25 3/16" X 12.5FT GRADE R TWIN WELDING HOSE ASSEMBLY
A1711019X25-25 3/16" X 25FT GRADE R TWIN WELDING HOSE ASSEMBLY
A1711025X3-25 1/4" JUMPER GRADE R TWIN WELDING HOSE ASSEMBLY
A1711025X12-25 1/4" X 12.5FT GRADE R TWIN WELDING HOSE ASSEMBLY
A1711025X25-25 1/4" X 25FT GRADE R TWIN WELDING HOSE ASSEMBLY
B - Stock / Common, Used Often 4.85 lbs
A1711025X50-25 1/4" X 50FT GRADE R TWIN WELDING HOSE ASSEMBLY
B - Stock / Common, Used Often 9.35 lbs
A1711025X100-25 1/4" X 100FT GRADE R TWIN WELDING HOSE ASSEMBLY
C - Stock / Moderate Qtys Available 18.35 lbs
A1711038X50-25 3/8" X 50FT GRADE R TWIN WELDING HOSE ASSEMBLY
A1711038X100-25 3/8" X 100FT GRADE R TWIN WELDING HOSE ASSEMBLY
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