The JPH20 combines a Japanese-profile quick-connect plug with a stepped hose-barb connection. It is designed for compatible flexible pneumatic tubing used with spray guns, airbrush systems, compressors and light air tools.
| Attribute | Details |
|---|---|
| 1. Model | JPH20 |
| 2. Product type | Pneumatic hose-barb quick plug |
| 3. Plug profile | Japanese profile |
| 4. Hose connection | Stepped barb tail |
| 5. Hose size | Confirm compatible internal diameter before ordering |
| 6. Main material | Plated metal |
| 7. Surface finish | Bright silver-colored finish |
| 8. Body shape | Straight plug with tapered barb |
| 9. Connection side one | Japanese quick-connect plug nose |
| 10. Connection side two | Flexible-hose barb |
| 11. Service medium | Compressed air |
| 12. Main function | Connect flexible hose to a quick coupler |
| 13. Spray gun use | Suitable for compatible spray-gun hose systems |
| 14. Airbrush use | Suitable for compatible pneumatic tubing |
| 15. Compressor use | Suitable for light compressor air lines |
| 16. Tool use | Suitable for light pneumatic equipment |
| 17. Installation method | Push hose fully over the barb |
| 18. Hose retention | Use a suitable clamp or crimp sleeve where required |
| 19. Coupler compatibility | Use with a matching Japanese-profile coupler |
| 20. Hose compatibility | Match hose material, wall thickness and bore size |
| 21. Pressure rating | Limited by the lowest-rated hose, clamp or fitting |
| 22. Temperature range | Depends on hose and fitting materials |
| 23. Airflow | Depends on hose bore, barb size and system pressure |
| 24. Reusability | Reusable when the barb and plug profile remain undamaged |
| 25. Portability | Compact and lightweight |
| 26. Storage | Suitable for hose-repair and fitting kits |
| 27. Automotive use | Body-shop and vehicle refinishing air lines |
| 28. Furniture use | Furniture and cabinetry spray-finishing systems |
| 29. Industrial use | Light maintenance and production air tubing |
| 30. DIY use | Garage and hobby compressor setups |
| 31. Leak prevention | Use the correct hose bore and secure clamp |
| 32. Inspection | Check barb ridges, hose end, clamp and plug groove |
| 33. Cleaning | Keep free from paint, dust and debris |
| 34. Maintenance | Replace hardened, cracked or loose hose sections |
| 35. Safety | Depressurize before installing or removing the hose |
| 36. Assembly caution | Do not heat or stretch the hose excessively |
| 37. Damage warning | Replace bent, scored or leaking fittings |
| 38. Chemical caution | Verify hose and fitting compatibility with oils or cleaners |
| 39. Packaging | Bulk or retail packaging available |
| 40. OEM service | Custom barb size, finish and packaging may be available |
| 41. Branding | Private-label options subject to order quantity |
| 42. Package contents | 1 x JPH20 Japanese-profile hose-barb air plug |
Turn off the compressor and release all pressure.
Verify the hose bore and coupler profile.
Push the hose fully over the barb and secure it with a suitable clamp.
Reconnect at low pressure and inspect the hose joint and coupler for leaks.



