Description
The Best Welds Grade R Twin-Line Welding Hoses are welding hoses made of synthetic rubber. Type Welding Hose, Grade R Twin-Line Welding Hose; gas type Acetylene Only, Acetylene, Oxygen; connection type BB, No Fittings, AA, AB. Available in 15 versions. Sold by the pack size.
Specifications
| Item | Best Welds data |
|---|---|
| Type | Welding Hose; Grade R Twin-Line Welding Hose |
| Material | Synthetic Rubber |
| Gas Type | Acetylene Only; Acetylene; Oxygen |
| Connection Type | BB; No Fittings; AA; AB |
| Grade | R |
| Hose ID | 1/4 in; 3/8 in; 3/16 in |
| Hose OD | 0.53 in; 0.66 in; 0.44 in |
| Operating Temp. (max) | 212° F; 212 °F |
| Operating Temp. (min) | -40° F; -40 °F |
| Pressure (max) | 200 psi |
| Thread - TPI or Pitch | 9/16 in to 18 |
| Thread Direction | Oxygen RH/Acetylene LH; Oxygen RH/ Acetylene LH |
| Width | 11.4 in; 15.1 in; 19.2 in; 2.34968 in; 8.8 in; 12 in; 17.8 in; 22.1 in; 10.5 in; 10.25 in; 10.7 in; 15.5 in |
| Height | 2.2 in; 2.3 in; 4.7 in; 2.34968 in; 1.75 in; 2.5 in; 3.4333 in; 5.7 in; 1.34 in; 1.9 in; 1.85 in; 1.92 in |
Source: Best Welds published product data.
Best Welds Grade R twin-line welding hose carries oxygen through the green line and acetylene through the red line, with a cover that resists oils. Hose ID sizes run 3/16 in, 1/4 in and 3/8 in, in lengths from 6 ft up to an 800 ft reel.
- High quality Grade R twin-line welding hoses
- Green hose carries oxygen to welding equipment
- Red hose carries acetylene
- Hose cover resists oils
Available in 15 versions. Choose one from the list to see the exact item number and price.
Pack size varies by version
1/4 in. x 800 ft Reel·Acetylene and Oxygen·single: 800 feet per coil
1/4 in. x 25 ft · BB Fittings · single: sold individually
3/16 in. x 12.5 ft · BB Fittings · single: sold individually
3/16 in. x 12.5 ft · AA Fittings · single: sold individually
3/16 in. x 25 ft · BB Fittings · single: sold individually
1/4 in. x 100 ft · BB Fittings · single: sold individually
3/16 in. x 12.5 ft · AB Fittings · single: sold individually
3/16 in. x 800 ft Reel·Acetylene and Oxygen·single: 800 feet per coil
3/8 in. x 50 ft · BB Fittings · single: sold individually
3/8 in. x 25 ft · BB Fittings · single: sold individually
3/8 in. x 100 ft · BB Fittings · single: sold individually
3/16 in. x 50 ft · BB Fittings · single: sold individually
3/16 in. x 100 ft · BB Fittings · single: sold individually
1/4 in. x 50 ft · BB Fittings · single: sold individually
1/4in x 6 ft·BB Fittings·Acetylene and Oxygen·sing: sold individually
The price shown is for the full unit of the version you pick; quantity 1 = 1 unit.
Item Numbers
Variant item numbers:
7126NLF300DAA – 1/4 in. x 25 ft · BB Fittings · single
7126NLF600DAB – 1/4 in. x 50 ft · BB Fittings · single
7126NLF1200DAA – 1/4 in. x 100 ft · BB Fittings · single
7126251DAA – 1/4 in. x 800 ft Reel·Acetylene and Oxygen·single
LB14TWIN6BB – 1/4in x 6 ft·BB Fittings·Acetylene and Oxygen·sing
7126NLM300DAA – 3/8 in. x 25 ft · BB Fittings · single
7126NLM600DAA – 3/8 in. x 50 ft · BB Fittings · single
7126NLM1200DAA – 3/8 in. x 100 ft · BB Fittings · single
7126KAAC150DAA – 3/16 in. x 12.5 ft · AA Fittings · single
7126KABC150DAA – 3/16 in. x 12.5 ft · AB Fittings · single
7126NLC150DAA – 3/16 in. x 12.5 ft · BB Fittings · single
7126NLC300DAA – 3/16 in. x 25 ft · BB Fittings · single
7126NLC600DAA – 3/16 in. x 50 ft · BB Fittings · single
7126NLC1200DAA – 3/16 in. x 100 ft · BB Fittings · single
7126191DAA – 3/16 in. x 800 ft Reel·Acetylene and Oxygen·single
