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Valved Fittings

Install between a pressure gauge and the process and isolate the process from the gauge to perform a calibration of the gauge. After completing the calibration open the valve and place the gauge on-line, all without blowing down the system.

  • * Use whenever there is a gauge that needs frequent calibration or verification

Select a model for more information

Model End 1 End 2 Block Valve Vent Valve Material Working Pressure
QTVF-000B 1/4" Male NPT 1/4" Female NPT Yes No Brass 3000 PSI
QTVF-000B-2F-2F 1/4" Female NPT 1/4" Female NPT Yes No Brass 3000 PSI
QTVF-000S 1/4" Male NPT 1/4" Female NPT Yes Yes Stainless Steel 3000 PSI
QTVF-000S-2F-2F 1/4" Female NPT 1/4" Female NPT Yes No Stainless Steel 3000 PSI