Key Features
- Twin-line construction for simultaneous oxygen and fuel gas delivery
- Premium synthetic rubber cover resists oil, seawater, abrasion, and UV degradation
- High-pressure rated for industrial oxy-acetylene welding and cutting
- Color-coded lines for instant gas identification and safer operation
- Flexible and kink-resistant even in low-temperature conditions
- Reinforced with high-strength textile braiding for durability
- Suitable for shipyards, shipboard repair, and offshore maintenance applications
- Available in standard diameters and lengths to fit common welding setups
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Rubber Twin Welding Hose |
| Inner Diameter Options | 6.3 mm (1/4 in), 8.0 mm (5/16 in), 9.5 mm (3/8 in) |
| Outer Diameter Options | 13.5 mm, 15.0 mm, 17.0 mm (approx.) |
| Working Pressure (Oxygen) | 20 bar (300 psi) |
| Working Pressure (Fuel Gas) | 10 bar (150 psi) |
| Burst Pressure | ≥ 60 bar (870 psi) |
| Temperature Range | -25°C to +70°C (-13°F to +158°F) |
| Hose Material | Synthetic rubber (inner and outer lining) |
| Reinforcement | High-tensile textile braid |
| Color Coding | Red for fuel gas; Blue/Black for oxygen |
| Length Options | 50 m (164 ft), 100 m (328 ft) rolls |
| Standards Compliance | Meets international welding hose standards |
Frequently Asked Questions
What is a rubber twin welding hose used for?
A rubber twin welding hose is used to deliver oxygen and fuel gas (such as acetylene or LPG) to a welding torch for oxy-fuel welding, cutting, heating, and brazing. Its twin construction keeps both gas lines together, improving safety and ease of use in ship repair and marine workshops.
Is this hose suitable for use with oxygen and acetylene?
Yes, this twin welding hose is designed for oxy-fuel gas welding and cutting, with separate lines for fuel gas and oxygen. The higher working pressure on the oxygen line and the color-coded design ensure safe and correct hookup to your equipment.
What lengths and diameters are available?
We offer this rubber twin welding hose in common inner diameters of 6.3 mm, 8.0 mm, and 9.5 mm. Standard lengths include 50-meter and 100-meter rolls. Custom lengths and assemblies may also be arranged for marine vessel supply.
Can this welding hose withstand harsh marine environments?
Absolutely. The synthetic rubber cover is formulated to resist oil, seawater, sunlight, abrasion, and extreme weather, making it suitable for outdoor decks, shipyards, and offshore installations.
Inquire About This Product
Contact us for pricing, availability, and bulk orders:
📧 [Email protected by JavaScript]
📞 [Phone protected by JavaScript]