57230-12 by AIGNEP | 57 Series | Union Composite Metal Release Collet | 12mm Tube | Tee | Pack of 10Union Tee Metallic Pressure Rating: Vacuum 290 PSI Temperature Range: 0 176 F Tubing Compatibility: Nylon, Polyethylene, Polyurethane, Copper Media: Compressed air, Vacuum, Water, Steam Body: Nickel Plated Brass Product Number Tube L1 L2 CH D 57230 5 5 mm 40 mm 20 mm 11 mm 12. 5 mm 57230 6 6 mm 42 mm 21 mm 11 mm 12. 5 mm 57230 10 10 mm 53 mm 26. 5 mm 16 mm 17 mm 57230 12 12 mm 61 mm 30. 5 mm 19 mm 21. 5 mm 57230 14 14 mm 65. 5 mm 32. 5 mm 19 mm 21. 5