Includes 0.01-micron and 5-micron coalescing filters
Y valve supplies filtered air to your bench
Valve fits the Werther or Panther compressors only
Right side of the Y supplies variable pure air pressure to your bench and the left side of the Y valve is included with your Proofmaster waterproof tester
Red top regulator supplies 12 BAR of pure air pressure to the Proofmaster
The Y valve is shown with both gauges but only comes with the low pressure the right side