The KS-09 is a tube-to-tube straight connector with push-to-connect ports at both ends. It is designed for extending, repairing or joining compatible pneumatic tubing without threaded fittings or hose clamps.
| Attribute | Details |
|---|---|
| 1. Model | KS-09 |
| 2. Product type | Straight push-in pneumatic union |
| 3. Connection layout | Tube to tube |
| 4. Port quantity | 2 push-in ports |
| 5. Body orientation | Straight inline |
| 6. Thread requirement | No threaded connection |
| 7. Tube size | Confirm compatible outside diameter |
| 8. Size configuration | Equal or reducing sizes subject to model |
| 9. Main material | Engineering polymer with metal retaining components |
| 10. Body color | Black |
| 11. Release rings | Push collets with metal retaining rings |
| 12. Service medium | Compressed air |
| 13. Main function | Join or extend pneumatic tubing |
| 14. Tube connection | Push-to-connect at both ends |
| 15. Tube release | Press collet after depressurizing |
| 16. Spray gun use | Suitable for compatible spray-gun air tubing |
| 17. Compressor use | Suitable for compressor and manifold tubing |
| 18. Regulator use | Suitable for filters and pneumatic control lines |
| 19. Industrial use | Light automation and maintenance systems |
| 20. Automotive use | Body-shop and garage pneumatic repairs |
| 21. Furniture use | Spray-finishing workshop air lines |
| 22. Compatible tubing | PU, PE or nylon pneumatic tubing |
| 23. Working pressure | Confirm rating for fitting and tubing |
| 24. Temperature range | Depends on tubing, seals and environment |
| 25. Airflow | Depends on tube bore and operating pressure |
| 26. Seal type | Internal push-fitting seals |
| 27. Installation tool | No wrench normally required |
| 28. Tube preparation | Cut both ends squarely and remove burrs |
| 29. Tube insertion | Push each tube fully to the internal stop |
| 30. Extension benefit | Joins two tube lengths into one line |
| 31. Repair benefit | Useful for replacing a damaged tube section |
| 32. Space benefit | Compact inline body |
| 33. Maintenance benefit | Tubes can be removed quickly |
| 34. Reusability | Reusable while collets and seals remain serviceable |
| 35. Leak prevention | Use correct tube size and full insertion |
| 36. Inspection | Check both collets, seals and tube ends |
| 37. Cleaning | Keep ports free from paint, dust and debris |
| 38. Safety | Depressurize fully before removing tubing |
| 39. Handling caution | Avoid sharp bending directly at the fitting |
| 40. Damage warning | Replace if cracked, loose or leaking |
| 41. Storage | Store clean and dry |
| 42. Packaging | Bulk or retail packaging available |
| 43. OEM service | Custom tube sizes and packaging may be available |
| 44. Color option | Standard black; alternatives subject to order |
| 45. Package contents | 1 x KS-09 straight push-in union |
Release all air pressure.
Confirm both tubes match the fitting size.
Cut each tube squarely and push fully into each end.
Restore pressure gradually and inspect both joints for leaks.



