Lubesite 704 Grease Feeder 4 oz accessory

Lubesite 704 Grease Feeder

The Lubesite 704 is a 4 oz grease feeder built for automatic lubrication in demanding industrial environments. It mounts via a 1/4 in male NPT connection and operates across a temperature range of -10 to 450 degrees Fahrenheit. The unit includes extra light and heavy springs for adjustable spring tension between 1 and 2 PSI.

Suited for high-heavy industrial machinery

This feeder suits steel mills, foundries, lumber drying kilns, glass plants and metal heat-treating facilities that need continuous grease delivery. It is not intended for low-temperature or light-duty applications where the operating range or spring tension would exceed requirements. Buyers needing larger reservoir capacity or different port sizes should consider other models.

Sustained high-temperature operation

Under sustained load the feeder maintains consistent spring-driven flow at temperatures up to 450 degrees Fahrenheit. The adjustable spring tension allows the feed rate to stay stable during long shifts in steel mills or kilns. The HAWA material construction resists thermal cycling without degrading the spring force or sealing surfaces.