This Oil Catch Muffler is designed to debris and oil in your vacuum pump exhaust. It helps prevent you from recycling used oil back through your pump and/or discharging used oil into the surrounding area. The round design reduces noise and vibration when compared to box-style mufflers.
This round oil catch muffler has a 10″ diameter and is designed for a vertical orientation. It has a 3″ hose shank connection on the side, 3″ Female NPT output connection on the top, and a 1″ NPT drain on the bottom.
This muffler works with National Vacuum Challenger Pumps and Fruitland vacuum pumps.