Dixon A109005020 4.8 mm ID x 20 m Rubber Twin Line Welding Hose Blue/Red
Out of stock
This Dixon bonded twin line rubber hose carries oxygen and acetylene to a welding or cutting torch through two lines bonded side by side into one hose. Dixon states that it is designed to fulfil AS1335 for the safe transfer of oxygen and acetylene for welding, cutting and allied processes (manufacturer-stated).
Dixon rates it at 217 PSI (15 bar) working pressure and 870 PSI (60 bar) burst, and lists a 12.0 mm OD, a 40 mm bend radius and a weight of 0.28 kg/m (manufacturer-stated). The store lists the hose in 20 m and 100 m coils.
Where this product is used
- Oxygen and acetylene supply to welding and cutting torches in workshops and on site (manufacturer-stated).
- Replacing a pair of single hoses with one bonded hose so the lines stay together and are easier to handle.
Features
- Bonded twin line hose for oxygen and acetylene (manufacturer-stated)
- Designed to fulfil AS1335 for welding, cutting and allied processes (manufacturer-stated)
- Working pressure 217 PSI (15 bar), burst 870 PSI (60 bar) (manufacturer-stated)
- Bore 4.8 mm, OD 12.0 mm, bend radius 40 mm (manufacturer-stated)
- Crimped twin line assemblies are listed separately by Dixon (A119 series) (manufacturer-stated)
Common specifications
| Specification | Detail |
|---|---|
| Type | Bonded twin line, oxygen and acetylene |
| Hose ID (catalogue) | 4.8 mm |
| Hose OD (catalogue) | 12.0 mm |
| Working pressure | 217 PSI (15 bar) |
| Burst pressure | 870 PSI (60 bar) |
| Bend radius | 40 mm |
| Catalogue weight | 0.28 kg/m |
| Standard | Designed to fulfil AS1335 (manufacturer-stated) |
| Lengths | 20 m and 100 m coils |
Key specifications
| Dixon part number | Length | Hose ID (mm) | Hose OD (mm) | Working pressure | Weight (kg/m) |
|---|---|---|---|---|---|
| A109005020 | 20 m | 4.8 | 12.0 | 217 PSI (15 bar) | 0.28 |
| A109005100 | 100 m | 4.8 | 12.0 | 217 PSI (15 bar) | 0.28 |
Figures are Dixon's A109 row for 4.8 mm. Dixon's catalogue prints the construction, cover and temperature range for the single line A108 hose on the same page but gives no separate construction or temperature data for the twin line hose, so none is stated here.
Selecting the right option
Choose the coil length from your torch reach and storage space. Use fittings made for 4.8 mm welding hose, and keep oxygen and acetylene connections to their own fittings. If you would rather have a made-up hose, Dixon lists crimped twin line oxy-acetylene assemblies in the A119 series (manufacturer-stated); ask us about lengths.
Related products
Related Dixon hose: Dixon Rubber Single Line Welding Hose and Dixon Rubber Single LPG Hose Orange.
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20 m
Model Number: A109005020
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100 m
Model Number: A109005100
