Specifications: 

Material: Nitrile Rubber

System of Measurement: Metric

Durometer: 70A - 75A

Cross Section: 1.0mm

Outer Diameter: 3mm - 63mm

Inner Diameter: 1mm - 61mm

Size: Inner Diameter x Cross Section

Performance: Temperature range for Nitrile is -40°C to +120°C however should not be subjected to any extremes for long periods of time.

Color: Black