- APPLICATION: Grease fittings, sometimes known as Zerks or grease nipples, are small hydraulic check valves used on bearings and similar mechanical assemblies to supply lubricant to internal working parts.
- HYDRAULIC GREASING: These grease zerks feed lubricant into a bearing instead of having to disassemble parts to apply the lubricant, which makes for effective work efficiency when using a grease gun.
- COMPATIBILITY: This assortment kit is perfect for use on cars or vehicles and solves OEM incompatibility issues with straight, 90-degree and 45-degree angled fittings to allow a pressure-resistant connection.
- CONVENIENT: The plastic storage case contains each SAE grease zerk fitting in the kit in different compartments with an organization chart to keep your tool collection neat and organized.
- INCLUDES: Sizes - 30 straight 1/4-28, 20 straight 1/8" pipe grease, 15 45-degree, 1/4-28 and 15 90-degree 1/4-28 for angled grease guns and more.
NEIKO 50463A 110 piece Hydraulic SAE Grease fitting Set. This set features: 30 Straight 1/4 -28 Zerk Fittings, 15 90 Degree 1/4 - 28 Zerk Fittings, 15 45 Degree 1/4 - 28 Zerk Fittings, 15 45 Degree 1/8" NPT Zerk Fittings, 15 90 Degree 1/8" NPT Zerk Fittings, 20 Straight 1/8" NPT Zerk Fittings, Includes Plastic Storage Case.