Technical features Pressures (NSF standard) : - minimum : -0,99 BAR - maximum working pressure : 20 bar (Ø 4 - 6 - 8) and 14 bar (Ø 10 - 12) Temperature (dependent on the fluids) : - minimum temperature : - 20 °C - maximum temperature : + 98 °C Applicable tube matérial : - Polyamide, PTFE, food grade Polyethylene, Polyurethane, Etc…