This hose is made of softened PVC reinforced with a shock-proof rigid PVC spiral provided with suction hose screwed fitting A110 PH-Sport. The hose is designed for fire-fighting competition or common use. Inner surface is smooth, outer is slightly knurled.
The female screw has a modified thread and it is powder coated. The suction hose seals immediately after mounting even if the female screw is not fully screwed up. The suction hose coupling is modified for fire-fighting competition and it is fitted with two O-rings. This suction hose can be used at temperatures between -20 and +60°C. It is resistant to most chemicals and UV radiation.
|Inside Ø||105 mm|
|Wall thickness||6,8 mm|
|Minimum bend radius||335 mm|
|Working pressure at temperature 23±2°C||1,3 kg/cm2|
|Working pressure at temperature 55±2°C||0,4 kg/cm2|
|Burst pressure at temperature 23±2°C||6,5 kg/cm2 |