Instant Calibration Access in the Field

Male NPT Ralston Quick-test™ Fittings

  • Cap seals and protects the connection from mud, dust and contamination between tests. The chain secures the cap during calibrations so you won't be searching for caps in the mud or weeds again
  • Make direct connections to live pressure systems with a Check-valve equipped Ralston Quick-test Fitting
  • Connect a Ralston Quick-test™ hose with just your fingers and create a leak free connection without thread tape or other tools

Brass without check valve

Ralston Instruments Qtft 2 Mbo
Model End 1 Connector
QTFT-1MB0 Male Quick-test
QTFT-2MS0 1/4" Male NPT (ASME B1.20.1)
QTFT-4MB0 Male Quick-test
QTFT-3MB0 Male Quick-test
QTFT-6MB0 Male Quick-test

Stainless Steel without check valve

Ralston Instruments Qtft 2 Mso
Model End 1 Connector
QTFT-1MS0 Male Quick-test
QTFT-2MS0 1/4" Male NPT (ASME B1.20.1)
QTFT-3MS0 Male Quick-test
QTFT-4MS0 Male Quick-test

Brass with check valve

Ralston Instruments Qtft 1 Mb1
Model End 1 Connector
QTFT-1MB1 Male Quick-test
QTFT-2MB1 1/4" Male NPT (ASME B1.20.1)
QTFT-3MB1 Male Quick-test
QTFT-4MB1 1/2" Male NPT (ASME B1.20.1)
QTFT-6MB1 Male Quick-test

Stainless Steel with check valve

Ralston Instruments QTFT-2MS1
Model End 1 Connector
QTFT-1MS1 Male Quick-test
QTFT-2MS1 Male Quick-test
QTFT-3MS1 Male Quick-test
QTFT-4MS1 1/2" Male NPT (ASME B1.20.1)

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