About Grease Fitting Threads
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Grease Fittings
These fittings are also known as hydraulic grease fittings.
303 stainless steel fittings are more corrosion resistant than brass fittings and have good chemical 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.
PTF-SAE and NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
67° 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 | |
1/8 PTF-SAE Threads  | ||||||||||
| 303 Stainless Steel | 61/64" | 7/32" | 11/32" | 7/16" | 10,000 | Ball | 1 | 0000000 | 00000 | 00000 |