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Grease Fittings
Thread these fittings into motors, bearings, engine blocks, and other machinery to create a lubrication point. They’re also known as hydraulic grease fittings.
Zinc-plated steel fittings have mild corrosion resistance.
Fittings with a check valve prevent grease from leaking when pressure causes backward flow. The valve stays closed when not in use to keep out dirt and other contaminants.
For technical drawings and 3-D models, click on a part number.
Straight with Male Threads
Straight with
Male
Threads
Male
Threads
Pkg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Overall Ht. | Thread Lg. | Shank Lg. | Hex Size | Max. Pressure, psi | Check Valve Type | Pkg. Qty. | 1-9 | 10-Up | |
5/16"-32 UNEF Threads | ||||||||||
| Zinc-Plated Steel | 21/32" | 9/64" | 15/64" | 3/8" | 10,000 | Ball | 10 | 0000000 | 00000 | 00000 |
65° Elbow with Male Threads
Pkg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Overall Ht. | Thread Lg. | Shank Lg. | Hex Size | Max. Pressure, psi | Check Valve Type | Pkg. Qty. | 1-9 | 10-Up | |
5/16"-32 UNEF Threads | ||||||||||
| Zinc-Plated Steel | 51/64" | 11/64" | 7/32" | 3/8" | 10,000 | Ball | 10 | 0000000 | 000000 | 00000 |