This regulator is made of high quality machined brass body and is ideal for dispensing as it has an output gauge with small PSI increments making setting your gauge simple. The regulator has a large body for high flow rates and comes with a precision diaphragm for more accurate adjustment. Regulator also includes large adjustment knob for easy adjustment.
The thread will fir a standard CO2 large gas bottle similar to pub style gas. The connection to your barrels uses a barbed outlet, however, this can be unscrewed and you can then fit a threaded connector instead.