Sentinel 500 vacuum regulator This bucket assembly comes with

This bucket assembly comes with everything else to milk a cow

20661 60/40 Pulsator

6 nylon bristles are softer and resistant to water

Filter Clean is thicker than other competitive filter media

For regular bore inflations

Sentinel 500 vacuum regulator This bucket assembly comes withThe Model 500 Sentinel Vacuum Controller is appropriate for installations where airflow does not exceed 500 CFM ASME and features direct sensing that is sensitive to 0. 1" hg of change in vacuum pressure. May be adjusted between 10" and 15". 3" Female NPT mounting connections. Overall dimensions 7" in diameter and 12. 5" high. Wt. 10 lbs.