Regulator Click Style - Western Medica

Compact Click Style Regulator
Flow Rate of 1/4 to 15 LPM
excluding shipping

Western Medica OPA 820 Click-Style Regulator

These are compact regulators with a  flow rate of 1/4 to 15 LPM. These multi-use regulators feature a compact aluminum body with a brass inlet and the LPM setting "clicks into place.

  • OPA-520 used with tanks that have a CGA-540 connector
  • OPA-820 used with tanks that have a CGA-870 connector
  • Two year limited warranty.