The WD-400GPR is a reusable translucent plastic cup for compatible gravity-feed spray guns. Its medium capacity, wide lid and tapered lower body support convenient filling, coating-level monitoring and routine cleaning.
| Attribute | Details |
|---|---|
| 1. Model | WD-400GPR |
| 2. Product type | Plastic gravity-feed spray-gun cup |
| 3. Nominal capacity | Approximately 400 ml; confirm specification |
| 4. Main material | Translucent molded plastic |
| 5. Body color | White/translucent |
| 6. Body shape | Cylindrical upper body with rounded taper |
| 7. Feed direction | Gravity feed |
| 8. Outlet position | Bottom center |
| 9. Connection style | Lower threaded or fitted outlet |
| 10. Connection specification | Confirm exact thread and fit before ordering |
| 11. Lid type | Wide screw-style plastic lid |
| 12. Lid grip | Ribbed perimeter for hand tightening |
| 13. Lid vent | Raised vent feature as shown |
| 14. Visibility | Translucent body helps monitor coating level |
| 15. Primary application | Holding paint and compatible coatings |
| 16. Spray-gun type | Compatible gravity-feed spray guns |
| 17. Automotive use | Vehicle refinishing and body repair |
| 18. Furniture use | Furniture, cabinet and wood finishing |
| 19. Industrial use | Component coating and maintenance work |
| 20. Hobby use | Garage, craft and DIY spraying |
| 21. Capacity class | Medium cup |
| 22. Weight benefit | Lightweight compared with many metal cups |
| 23. Level-check benefit | Visible coating level supports refill planning |
| 24. Filling access | Wide top opening |
| 25. Installation method | Attach to compatible spray-gun fluid inlet |
| 26. Seal requirement | Use specified gasket or seal |
| 27. Leak prevention | Keep lid, outlet and sealing faces clean |
| 28. Cleaning method | Use cleaner approved for coating and plastic |
| 29. Solvent compatibility | Confirm before exposure to aggressive thinners |
| 30. Water-based coating use | Subject to confirmed material compatibility |
| 31. Solvent-based coating use | Subject to confirmed plastic compatibility |
| 32. Reusability | Reusable when properly cleaned and undamaged |
| 33. Inspection | Check body, lid, thread and vent for damage |
| 34. Maintenance | Remove dried coating from outlet and lid |
| 35. Safety | Disconnect air and empty cup before removal |
| 36. Filling caution | Do not overfill or block the vent |
| 37. Heat caution | Keep away from flame and hot surfaces |
| 38. Storage | Store clean, dry and out of direct sunlight |
| 39. Packaging | Bulk or retail packaging available |
| 40. OEM service | Custom color, marking and packaging may be available |
| 41. Compatibility note | Confirm gun model, connection and seal |
| 42. Package contents | 1 x WD-400GPR plastic cup with lid |
Confirm spray-gun and cup compatibility.
Install the cup and lid without cross-threading.
Fill with filtered coating while keeping the vent clear.
Clean promptly with a plastic-compatible cleaner.



