Quick Summary
The TUXING 4500 PSI PCP paintball refill connector is a quick disconnect adapter with a 1/8" NPT male thread. It is described as a single-piece air tank refill fitting for PCP, paintball and related air filling uses.
The adapter is listed as copper and 46 mm long, with a stated rating of 4000 PSI and a maximum pressure of 5000 PSI. If the fitting type, thread and pressure rating matter for your setup, check those details against the equipment you plan to connect.
Key Details
| Detail | Verified information and buyer relevance | |
|---|---|---|
| Brand | TUXING. Useful for matching the fitting to the exact product variant. | |
| Product type | PCP paintball air tank refill connector / quick disconnect adapter. | |
| Thread | 1/8" NPT male thread. Check this against the matching connection on your setup. | |
| Quantity | 1 piece. Confirm you are buying a single adapter rather than a kit. | |
| Length | 46 mm / 1.81 inch. Useful when space around the connection matters. | |
| Material | Copper. Relevant if you want to compare the stated construction with your preferred fitting material. | |
| Pressure rating | Rated to 4000 PSI, with a stated maximum pressure of 5000 PSI. Compare this with the pressure requirements of your equipment. |
What to Compare Before Buying
- Thread type: This adapter uses a 1/8" NPT male thread, so the matching connector on your equipment needs to be the same type.
- Pressure rating: The stated rating is 4000 PSI, with a maximum pressure of 5000 PSI. Check that the exact fitting you choose matches the pressure requirement of your setup.
- Connection style: It is a quick disconnect fitting, so confirm that your fill setup uses the same connector style.
- Pack quantity: This is a 1-piece item, which matters if you need more than one adapter for different equipment.
- Physical size: The adapter is 46 mm long, so make sure the size suits the available space around the connection point.
What Else You May Need
You may need a matching female quick-disconnect coupling or compatible air fitting on the other side of the connection. Confirm that the rest of your fill setup matches the same thread and connector style before choosing the adapter.
Before You Decide
Check the 1/8" NPT male thread, the 4000 PSI rating and the 46 mm length before choosing an offer. Confirm that your equipment uses the same quick disconnect connection and that a single adapter is enough for your setup.





