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NL1711 - Grade R Twin Weld Hose

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.

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

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

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

Cut Method: HD Safety Scissors or Box/Blade Cutter - Wear Safety Gloves

Product Name SKU Price Add to Cart Availability Weight (lbs)
3/16" GRADE R TWIN LINE WELD NL1711-019
1+FT$2.20
50+FT$1.88
500+FT$1.57
 
C - Less Common Item 0.13
1/4" GRADE R TWIN LINE WELD NL1711-025
1+FT$1.35
50+FT$1.16
500+FT$0.97
 
A - Very Common Item - Good Stock 0.18
3/8" GRADE R TWIN LINE WELD NL1711-038
1+FT$3.36
50+FT$2.88
500+FT$2.40
 
C - Less Common Item 0.26

Pre-made Assemblies

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