Ralston Quick-test™ Microbore Calibration Hoses

Ralston Instruments Quick-test™ hoses can be attached and detached without a wrench or thread sealant while maintaining a working pressure of 6900 psi (475 bar). Quick-test hoses are small in diameter, flexible and low in volume. These hoses provide an ideal way of transmitting pressure during a vacuum or pressure calibration. A wide variety of adaptors provide a connection for most calibration applications.

Ralston Quick-test™ Microbore Hoses

Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test up to 6900 psi (475 bar).

Ralston Quick-test™ XT Microbore Hoses

Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test up to 10,000 psi (689 bar).

Ralston Quick-test™ USN Hoses & Adapters

10,000 psi microbore hoses with male or female Ralston Quick-test™ USN connections provide high pressure, super low volume for quick access for testing and calibration of live pressure systems.

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