Here's a heavy duty UBREW4U double gauge Co2 Regulator. This is a completely standard unit - you can be assured it works with everything! This regulator features a convenient knob style pressure dial that can be adjusted without tools. You will need an adjustable wrench to tighten the lock-down nut. This regulator has the dual gauges for high side and low side. You have one dial that shows the pressure going to your keg and one dial that shows remaining pressure in the tank. It is important to set the pressure in your keg correctly for the style of beer you are dispensing. You also need to know how much pressure is left in your Co2 tank so that you are not let down during an important party! Connection to the tank is sealed with an ultra-durable nylon gasket. This regulator has a 8mm push to fit output allowing you connect 8mm OD gas line easily. There is a shutoff valve so you can relieve the pressure and easily switch kegs and tanks. 8mm OD gas line is avaible for $2 per meter.