For use in applications requiring external circulation, Buna-N is a synthetic rubber capable of handling temperatures from -40 to 120°C. Order multiple 1-meter segments for a continuous length.

Compatible (without additional fittings) with the following PolyScience models.
LM series benchtop chiller
LS series benchtop chiller
MM series benchtop chiller
6000 series chiller
3370 liquid-to-air cooler
4100 liquid-to-liquid cooler