CYLINDER REFCO 10750-H-R407c
REFCO charging cylinders are available in heavy-duty design to ensure perfect operation even under the most demanding field service conditions. The mini cylinders are about half the height of the large cylinders. Calibration metric. The filling cylinder numbers with the additional letter "H" indicate that they are equipped with a 220-240 V 50 + 60 Hz heater. Important: For safety reasons, the filling cylinders designed for HFC = R134a, R404A must not be used for filling CFC = R12, R22, R502 systems - and vice versa.