<b>FERRODAY professional dual gauge CO2 keg regulator most used for homebrew draft beer </b><br>Fits all standard CO2 tanks with CGA-320 inlets. Functioned flawlessly to control and monitor both the output<br> pressure and the cylinder pressure at the same time. The high pressure gauge for cylinder reads between 0-3000 psi and the lower<br> pressure gauge for output reads between 0-60 psi.<br><br> <b>Features:</b><br> ●Heavy duty unit for long term use;<br> ●High-contrast writing for easy reading;<br> ●Manual pressure release valve designed for safety concerns;<br> ●Big ergonomic adjust knob for precise pressure adjustments;<br> ●2 durable tank washers as replacement to form a tight seal leakproof connection;<br> ●Built-in sintered brass inlet filter keeps dirts out of the regulator for safety!<br><br> Package:<br> 1 * CO2 Regulator<br> 2 * Gasket<br> 2 * Clamp<br><br> Please! If any problems, we would try our best to serve you!