4mm O.D to 4mm O.D tube union straight push to connect fitting is connecting two 4mm O.D tubings at the same direction in tubing systems. Union straight push in fitting is made of PBT plastic body and two plastic release button.
| Specification of 4mm O.D to 4mm O.D Tube Union Straight Push to Connect Fitting |
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| Part Nymber: PU 04 |
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| Push in Tube O.D: 4mm |
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| Body Material: PBT Plastic | |
| Sealing, O-ring: NBR |
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| Lock Claw: Stainless Steel |
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| Fluid Admitted: Air, Vacuum, Water* |
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| Working Pressure: 0∽1.0MPa | 0∽150psi | |
| Proof Pressure: 3.0Mpa | 435psi | |
| Negative Pressure: -100Kpa | -29.5 In Hg | |
| Working Temperature: 0∽60°C | 32∽140°F | |
| Applicable Tube: PU/PA/PE/PVC/PTFE... | |
| *Not intended for use in potable water systems, no freezing | |