Wyin Regulator with gauge for Aquarium CO2 Cylinders. Do not use this regulator for any other purpose or on Cylinders used for any industrial purpose. Never use this on a fire extinguisher.
The Precise reading on the gauge helps in identifying the quantity of gas and also helps in regulating the flow properly.
Made of high-quality Aluminium, this regulator has showcased very good performance. Always use Teflon tape for safe installation.