Dairymaster Vacuum Pump Adjustable Sight Feed Valve Oiler Kit The Dairymaster Vacuum Pump Adjustable Sight Feed Valve Oiler Kit is a complete replacement oiler assembly designed to provide accurate, visible lubrication control for Dairymaster vacuum pump systems. Correct oil delivery is essential for maintaining vacuum pump efficiency, reducing component wear, and extending overall pump life in dairy parlours. This adjustable sight feed valve allows operators to visually monitor and regulate oil flow , ensuring the vacuum pump receives the correct level of lubrication during operation. Inconsistent or insufficient lubrication can lead to overheating, increased friction, and premature pump failure. Replacing the oiler kit helps restore dependable oil delivery and protects the pump under continuous working conditions. Supplied as a complete oiler kit , this unit provides all necessary components for installation, reducing downtime and eliminating the need to source individual parts. Using a full assembly ensures compatibility and reliable operation when fitted correctly, supporting smooth pump performance during every milking. Designed specifically for Dairymaster vacuum pump systems