WYIN Dual Gauge CO2 Regulator With Solenoid & Bubble Counter – G5/8

Dual Gauge CO₂ Regulator with Solenoid Valve & Bubble Counter – G5/8 Thread | Precision Control for Aquarium Systems

Upgrade your planted aquarium with this high-performance Dual Gauge CO₂ Regulator, designed for accurate pressure monitoring and stable CO₂ delivery. Built for reliability and ease of use, this regulator comes equipped with a solenoid valve, bubble counter, and fine-tuning adjustment system—making it ideal for maintaining optimal CO₂ levels in freshwater planted tanks.

The dual pressure gauges clearly display both cylinder pressure and working pressure, ensuring precise control at all times. The integrated waterproof solenoid coil operates at low temperature and low pressure, enhancing safety and long-term durability. A built-in LED indicator shows operational status at a glance.

Compatible with G5/8 threaded CO₂ cylinders, this regulator features a double screw fixation system to prevent loosening and minimize leakage. The universal adjustable direction fine-tuning valve supports both side-opening and top-opening cylinders for versatile installation. 

🔹 Key Features & Benefits

✔ Dual Pressure Gauges – Displays cylinder pressure and output pressure for accurate monitoring.

✔ Integrated Solenoid Valve – Enables automatic CO₂ control when connected to a timer system.

✔ Built-In Bubble Counter – Allows easy visual monitoring of CO₂ flow rate.

✔ Waterproof Coil with LED Indicator – Low-temperature operation with clear power status display.

✔ Precision Fine-Tuning Valve – Smooth and stable adjustment for consistent CO₂ output.

✔ Double Screw Fixation System – Prevents loosening and reduces risk of air leakage.

✔ Universal Direction Adjustment – Suitable for both side-opening and upper-opening CO₂ cylinders.

✔ G5/8 Thread Compatibility – Designed to fit standard G5/8 CO₂ cylinders.

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Note:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.
Pin type is 2 Pin 

Not Suitable for Indian Cylinders and Fire Extinguisher Type Cylinders