Canadian owned and operated
The HOSTH-1931 is a premium Grade T Twin Welding Hose designed for industrial oxy-fuel applications. Measuring 25 feet in length with a 3/8-inch inner diameter, this hose is engineered to deliver consistent gas flow for cutting, welding, brazing, and heating operations. Unlike Grade R hoses, which are limited to acetylene use, this Grade T hose is manufactured with a polychloroprene tube and cover, making it fully compatible with all common fuel gases, including Propane, Natural Gas, Propylene, MAPP, and Acetylene.
This hose assembly features a siamese (twin) design to prevent tangling and improve workspace organization. The green line conveys oxygen, while the red line conveys the fuel gas. The 3/8-inch diameter is particularly advantageous for applications requiring higher flow rates than standard 1/4-inch hoses can provide, reducing pressure drop over the length of the assembly. The hose is rated for standard industrial working pressures and meets or exceeds ARPM (Association for Rubber Products Manufacturers) IP-7 specifications for Grade T welding hose.
Constructed from high-quality synthetic rubber, the hose offers excellent resistance to oil, flame, and abrasion. The oil-resistant tube is critical for safety when using alternate fuels like propane, which can cause Grade R hoses to rot and degrade internally. The cover is designed to withstand the rigors of the shop floor, resisting cuts, sparks, and ozone cracking. The reinforcement layer ensures the hose maintains its structural integrity under pressure while remaining flexible enough for easy manipulation during welding tasks.
The assembly comes pre-fitted with standard industrial brass fittings. These are typically B-Size (9/16" - 18 threads), ensuring compatibility with the vast majority of industrial regulators and torch handles. The fittings are crimped securely to withstand the rated working pressure and provide a leak-free connection. This hose is an essential component for MRO (Maintenance, Repair, and Operations) environments where versatility in fuel gas selection is required.
| Additional Information |
|---|
| Packaging Description:1 per each |
| Item:Twin Hose |
| Used for:Acetylene and Propane |
| Length :25 ft |
| Diameter (in):3/8" |
| Color:Green (Oxygen) / Red (Fuel) |
| Fitting Type:B-Size (9/16"-18) |
| Material:Synthetic Rubber |
| ----- new values below ---- |
| Hose Grade:Grade T |
| Color:Green (Oxygen) / Red (Fuel) |
| Fitting Type:B-Size (9/16"-18) |
| Material:Synthetic Rubber |
| Diameter (in):3/8" |
| Length:25 ft |
| Item:Twin Hose |
| Used for:Acetylene and Propane |
