- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register Forgot User ID? Forgot Password?All Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register Forgot User ID? Forgot Password?Grease Fittings
7 products
Grease fittings (also known as Zerk fittings or grease nipples) are permanently installed on mechanical systems and bearings to provide lubrication points for feeding lubricants to the systems or bearings without overflow or leaks. The fittings stay closed to keep out contaminants until the pressure from a grease gun forces them open to allow grease to flow to the system or bearing.
Fitting Thread Size
Standard Grease Fitting
Standard grease fittings are lubrication points in mechanical systems that add lubricating grease from grease guns.
Fitting Finish: Stainless Steel
| Loading... | ||||||
Fitting Finish: Unfinished
| Loading... | ||||||
Fitting Finish: Zinc-Plated
| Loading... | ||||||
| Loading... | ||||||
Thread Forming Grease Fitting
Thread forming grease fittings are used to save tapping cost, and have special tapered drive threads that reshape the material in an untapped hole to provide a leakproof seal.
Fitting Finish: Zinc-Plated
| Loading... | ||||||