Compared to conventional air hoses, this hose has greater resistance against sparks due to the inclusion of spark resistance substances, which is appropriate for using at welding sites and automobile service garages, etc.
Specifications: Working temperature limit: Between -40℃ and + 60℃
| Nominal designation | Inner diameter(mm) | Outer diameter(mm) | Regular size(m) | Maximum working pressure MPa at 20℃ | Minimum bending radius(mm) | Regular size weight(kg) |
| STH-6510 | 6.5 | 10.0 | 100 | 1.5 | 30 | 5.7 |
| STH-8512 | 8.5 | 12.5 | 100 | 1.5 | 40 | 8.3 |