Diving + Life Support

UG Hydra 819: 1st Stage Regulator, DIN Balanced Diaphram

Availability: Sale

Unique Group offers the 819 which features a balanced diaphragm design.


The 819 features a balanced diaphragm design and is certified to CE EN250.

The unit has 2 HP ports and 4 LP ports, and the balanced diaphragm provides increased accuracy at high breathing rates.

The regulator is CE certified and features an ergonomic turned stainless steel handle with a soft touch cover over a metal shaft.

Balanced diaphragms prevent the pressure from being influenced by the altitude changes experienced during scuba diving.


Diapram DIN

HP Ports: 2

LP Ports: 4

Certified: CE EN250


It is a first stage, a low-pressure regulator that can be used on dive cylinders.

The series is designed to be the most reliable, durable, and robust product in scuba diving.

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