Graco
Sealed 4-Ball Lowers
Quantity:
Graco’s Sealed 4-Ball Lower needs no routine maintenance and prevents unexpected downtime. The sealed fluid section eliminates the need for TSL (throat seal liquid). Designed to keep pumping in the event of a bellows failure, the lower allows you to schedule maintenance.
Sealed Fluid Section
- Completely eliminates the need for TSL
Improved Durability
- NEW Ultralife Coatings on lower rods and cylinders – smoother finish vs. standard ceramic coatings results in better wear and longer seal life
- Redesigned Carbide Outlet Checks result in significantly longer life
- Industry-leading design that continues pumping in the event of a bellows failure, giving you time to schedule maintenance
Backwards Compatible with Most Legacy Graco Circulation Pumps
- Connection kits provide all components required to upgrade to the newest technology