Product Overview: Ralston QTHA-2TB0 Tube Fitting Adapter
Ralston QTHA-2TB0 Tube Fitting Adapter – Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench
Ralston QTHA-2TB0 Tube Fitting Adapter Features:
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1/4” tube fitting x male QT
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No check-valve
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Brass
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Pressure range: 0 to 5000 psi (0 to 345 bar)
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Temperature range: 0 to 140 F
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Buna-N seal
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Make a bubble-tight connection to any Swagelok, Parker, Hoke, Gyrolok or equivalent fractional tube fitting by hand
| Length | 1.47 in / 38 mm |
|---|---|
| Width | 0.56 in / 15 mm |
| Country of origin | USA |
| Materials | Brass |
| Max Operating Temperature | 225 °F / 105 °C |
| Max Pressure | 5000 PSI / 350 bar / 35 MPa |
| Max Vacuum | 0 InHg / 0.0 kPa |
| Seal Materials | Buna-N |
| End 1 Connector |
1/4″ Male Tube Fitting
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| End 1 Quick Disconnect | Yes |
| End 2 Connector |
Male Quick-test
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See more Ralston fittings here.






