Pressure reducer

Precision device with fine adjustment for standard CO2 cylinders, thread in keeping with German standard DIN 477 (US version with CGA 320 thread). To be mounted without tools; precise adjustment; two pressure gauges; pressure-relief valve. Made in Germany.

Specifications:

Concise pressure control with two pressure gauges

Two easily readable pressure gauges separately display the cylinder pressure and the working pressure. This allows the fill level of the connected CO2 cylinder to be monitored at all times, while the output pressure remains constant.

Integrated safety valve for reliable protection

An automatic pressure relief valve protects the pressure reducer and the connected system from temporary pressure increases, for example, when downstream solenoid valves close or the line is blocked. This ensures that the entire system remains stable and safe.

Fine adjustment screw for precise CO2 dosing

The fine adjustment screw allows for precise regulation of the operating pressure, which is crucial, especially for sensitive aquariums and delicate CO2 bubble counters. The adjustment mechanism reacts smoothly and consistently, ensuring that every change is immediately verifiable and controllable.

Suitable for standard CO2 cylinders

The pressure reducer is compatible with standard DIN 477 cylinders and can optionally be used with adapters for other systems. This makes it universally applicable for both private aquariums and professional applications.

Tool-free assembly and easy installation

Connection is quick and easy, requiring no special tools. The union nut engages cleanly and seals reliably, so the pressure reducer is ready for use in seconds. This reduces installation errors and facilitates a safe start-up, even for inexperienced users.

Made in Germany by the specialist

The pressure reducer is manufactured by a German partner company according to DIN standards and meets the highest demands for precision and durability. It stands for reliable quality and a guaranteed supply of spare parts, even years later.