MEGAFLEX I772 SANS 271 Standard Duty

The fittings must not have sharp edges or barbs. The hose should be fitted using at least one hose clamp

 Nominal Internal Diameter (mm) 12  20  25
 Pressure (kPa)
 Working  875  800  700
 Burst  3 500  3200  2800
 Mass per metre (g) (nominal)  155  302  545

MEGAFLEX I779 SANS 645 Type II Heavy Duty

Nominal Internal Diameter (mm) 20  25
Pressure (kPa)
Working 1000  750
Burst 4000  3000
Mass per metre (g) (nominal) 396  589