Regulator Replacement Solenoid Valve – DC 12V for Aquarium CO2 Systems

The Regulator Replacement Solenoid Valve is a practical and reliable solution for controlling CO2 flow in planted aquariums. Designed for use with aquarium CO2 regulators and CO2 systems, this DC 12V solenoid valve allows you to automatically turn your CO2 supply ON and OFF when connected to a suitable timer.

Low-Heat & Low-Noise Operation

This aquarium CO2 solenoid valve features a low-temperature design, helping maintain a working temperature below approximately 30°C during normal operation. Its low-heat and low-noise performance makes it suitable for long-term use with planted aquarium CO2 systems.

An integrated ON/OFF LED indicator makes it easy to check whether the solenoid valve is currently operating.

Easy CO2 Pipe Connection

The valve is designed with a nut-locking connection system that helps keep the CO2 tubing securely in place. This provides a firm connection and helps reduce the risk of the tubing coming loose.

The valve is compatible with a G5/8 interface trim valve for suitable single-head solenoid valve applications. For setups without a G5/8 connection, it can be used with 4 × 6mm CO2 tubing (4mm inner diameter and 6mm outer diameter), depending on the fitting configuration.

Durable Aluminum Alloy Construction

Made from strong and durable aluminum alloy, this replacement solenoid valve is designed for reliable aquarium CO2 applications while remaining compact and easy to install.

Automatic CO2 Control with a Timer

Connect the 12V aquarium CO2 solenoid valve to a compatible timer to automate your CO2 injection schedule. This allows you to supply CO2 during your aquarium’s required period and switch it off automatically when needed.

Note: Timer is not included.

Important Pressure & Installation Information

• Suitable for valve output pressures below 6 KG.
• Designed for DC 12V output.
• Check your regulator and fittings before installation to ensure compatibility.
• Make sure all connections are properly secured to prevent CO2 leakage.
• If a small amount of CO2 leakage occurs when the valve is switched off, try reversing the inlet and outlet direction or checking and securing the valve fittings.

Regulator Replacement Solenoid Valve Key Features

• DC 12V aquarium CO2 solenoid valve
• ON/OFF LED indicator
• Low-temperature and low-heat design
• Low-noise operation
• Suitable for aquarium CO2 systems
• Compatible with suitable G5/8 fittings
• Supports 4 × 6mm CO2 tubing with appropriate fittings
• Secure nut-locking CO2 pipe connection
• Durable aluminum alloy construction
• Easy to install and replace
• Can be controlled automatically with a timer
• Suitable for output pressures below 6 KG
• Timer not included

The Regulator Replacement Solenoid Valve is an excellent replacement component for aquascapers and planted aquarium enthusiasts who need dependable automatic control of their aquarium CO2 injection system.

Upgrade your aquarium setup with the Regulator Replacement Solenoid Valve – Order now and experience the difference!