Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | High-Grade Carbon Steel |
| Surface Finish | Zinc Plated for Corrosion Resistance |
| Thread Standard | Metric and NPT Options Available |
| Size Range | #1 through #7 Sizes |
| Cap Mechanism | Spring-Loaded Twist Cap |
| Compatible Lubricants | Grease and Heavy Oil |
| Max Pressure Rating | 2000 PSI |
| Temperature Range | -10°C to 150°C |
| Package Weight | 0.15 kg per Unit |
| Warranty | 6 Months Manufacturer Warranty |
Anonymous
Mar 04, 2026
Rating: 5/5
No Leaks After Month
Installed this on a high-vibration motor. The twist cap stays secure and there has been no seepage after a month of operation.
Anonymous
Mar 01, 2026
Rating: 5/5
Sturdy and Reliable
This oil cup fits perfectly on my lathe. The metal construction feels very durable compared to the plastic ones I used before.
Anonymous
Feb 11, 2026
Rating: 3/5
Check Your Measurements
Product is fine, but I ordered the wrong size initially. Make sure to measure your existing thread diameter carefully.
Anonymous
Feb 08, 2026
Rating: 5/5
Exact Replacement
I needed a specific size for an older press machine. The #4 size was exactly what I needed. No leaks so far.
Anonymous
Feb 05, 2026
Rating: 4/5
Good Value
Works well for general machinery lubrication. The threads were a bit tight initially but loosened up after a few uses.
Q: Do I need a special wrench to install this?
A: No special tools are required. It can be hand-tightened, but a standard open-end wrench can be used for final securing.
Q: What type of grease do you recommend for this cup?
A: We recommend using standard lithium-based industrial grease for optimal performance and longevity.
Q: Can this handle temperatures near 140°C?
A: Yes, the operating temperature range goes up to 150°C, so 140°C is within safe limits.
Q: Does the #3 size fit standard 1/8 NPT threads?
A: Yes, the #3 size is designed to fit standard 1/8 NPT threads commonly found on industrial equipment.
Q: How often should I refill the cup?
A: Refill frequency depends on usage intensity. We suggest checking the level weekly during regular operation.
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