The Parker CPI / A-LOK Push-Lok to Tube Adapter (P2T2 / P2TU) is an adapter with a Push-Lok end and a tube stub end. It comes in 3 size combinations with tube outer diameters from 1/4" to 1/2".
| Type | Push-Lok to tube adapter: Push-Lok end and tube stub end |
| Part Numbers | CPI 4-4 P2T2, A-LOK 4P2TU4 ~ CPI 8-8 P2T2, A-LOK 8P2TU8 |
| Size Numbers | Tube size numbers in the part number are in sixteenths of an inch (for example 1/2" tube = 8) |
| Tube Stub End Assembly | Add -Z6 to the part number to have the nut and ferrules assembled on the tube stub end |
| Grooving | The tube stub is pre-grooved as standard |
| Sizes (inches): tube O.D., hose size by CPI Part Number (A-LOK Part Number) | 4-4 P2T2 (4P2TU4): tube 1/4", hose size -4 / 6-6 P2T2 (6P2TU6): tube 3/8", hose size -6 / 8-8 P2T2 (8P2TU8): tube 1/2", hose size -8 |