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Ralston In-line Verniers

Model End1 End2 Block Valve Vent Valve Material Working Pressure
QTHA-TVLB Male Quick-test Male Quick-test No Yes Brass 3000 PSI
QTHA-TVLB-HC Male Quick-test Female Quick-test No Yes Brass 3000 PSI
QTHA-TVLS Male Quick-test Male Quick-test No No Stainless Steel 5000 PSI
QTHA-TVLS-HC Male Quick-test Female Quick-test No Yes Stainless Steel 5000 PSI