Ralston Tube Fitting Quick-Test Adapters for Improved Performance & Time Savings

Ralston Tube Fitting Quick-Test Adapters provide a gas-tight, wrench-free connection to any type of tube fitting, including Parker, Swagelok, Tylok, and SSP. Their leak-free seal helps save time and improve the overall efficiency of the process it is being used for.

Applications

Ralston Instruments continues to enhance reliability and performance, providing tube fitting adapters that can be used in a range of applications including gas sampling, pressure calibration, pressure reading, and testing. The industries we cover are Oil & Gas, Research, Petrochemical, Semiconductor Industries, Process Instrumentation, and Power.

With our high-quality products, we strive to address critical issues such as vibration, air-tight seal, corrosion, thermal shock, installation, and compliance with industry standards.

Fractional Tube Fitting Quick-test Adapter Models

Model Max Pressure Connection Connection Materials
QTHA-1TS0-QD 5,000 psi / 345 bar / 34 MPa 1/8" Male Tube Fitting Male Quick-test Stainless Steel
QTHA-2TB0 5,000 psi / 345 bar / 34 MPa 1/4" Male Tube Fitting Male Quick-test Brass
QTHA-2TS0 5,000 psi / 345 bar / 34 MPa 1/4" Male Tube Fitting Male Quick-test Stainless Steel
QTHA-3TB0 5,000 psi / 345 bar / 34 MPa 3/8" Male Tube Fitting Male Quick-test Brass
QTHA-3TS0 5,000 psi / 345 bar / 34 MPa 3/8" Male Tube Fitting Male Quick-test Stainless Steel
QTHA-4TB0 5,000 psi / 345 bar / 34 MPa 1/2" Male Tube Fitting Male Quick-test Brass
QTHA-4TS0 5,000 psi / 345 bar / 34 MPa 1/2" Male Tube Fitting Male Quick-test Stainless Steel

Metric Tube Fitting Quick-test Adapter Models

Model Max Pressure Connection Connection Materials
QTHA-MTB0-6mm 5,000 psi / 345 bar / 34 MPa 6 mm Male Tube Fitting Male Quick-test Brass
QTHA-MTB0-10mm 5,000 psi / 345 bar / 34 MPa 10 mm Male Tube Fitting Male Quick-test Brass
QTHA-MTB0-12mm 5,000 psi / 345 bar / 34 MPa 12 mm Male Tube Fitting Male Quick-test Brass

Advantages of Ralston Tube Fitting Quick-Test Adapters

  • Easy to connect, tighten and disconnect without a wrench. The seal uses an integrated O-ring that does not require additional tightening. Simply tighten by hand.
  • Our Quick-Test Adapters provide excellent pressure-tight, leak-free sealing
  • Available in sizes from 1/16 to 2 inches and 2 to 50 mm
  • Integrated locking mechanism aids in maximum grip with minimalist deformation of the tube adapter
  • Can withstand vibration fatigue and thermal shock, providing superior tube support
  • 100% stainless steel test fitting adapters that are resistant to corrosion or heavy-duty use
  • Compatible with most industry-rated tube fittings


Ralston Tube Fitting Quick-Test Adapters Help Save Time

Ralston tube fitting adapters are easy and quick to connect. Simply remove the tube ferrules and nuts, and connect the adapter. When the connector is positioned on the connection, it creates gas-tight sealing without the need of a wrench. Tightening with your hands is enough to have a strong connection. Our Tube Fitting Quick Test Adapters help save time in hydrostatic testing, pressure calibration or pressure safety valve setting.

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