Welcome to Transtek

+61 8 9331 7500

We Value Your Reviews! Accepted reviews earn a 10% discount off your next order! See our Help & FAQ section for full Terms & Conditions

Ralston Instruments - Valves, Controllers & Manifolds

25 Item(s)

per page

Set Descending Direction
  1. Ralston QTHA-TVLB QTM x QTM In-Line Vent Valve

    Ralston QTHA-TVLB QTM x QTM In-Line Vent Valve

    • Ralston Quick-Test (QT) Male Connections
    • Rated to 210 Bar / 3000 PSI
    • Brass Construction

    See More Information

        

  2. Ralston QTVC Pressure Volume Controller (210 Bar)

    Ralston QTVC Pressure Volume Controller (210 Bar)

    • Ralston Quick-Test Male Outlet & Fill Port Connections
    • Choice of NPT or BSPP Gauge Adapters & Process Connections
    • 1m & 2m Low Volume Quick-Test Hoses
    • Rated to 210 Bar / 3000 PSI

    See More Information

  3. Ralston QTHA-BLB0-HH Brass Block and Bleed Valve

    Ralston QTHA-BLB0-HH Brass Block and Bleed Valve

    • Quick-Test Male to Quick-Test Male Block and Bleed Valve
    • Rated to 210 Bar / 3000 PSI
    • Brass Construction

    See More Information

        

  4. Ralston QTCM Brass Pressure Calibration Manifold

    Ralston QTCM Brass Pressure Calibration Manifold

    • Ralston Quick-Test Male Connections
    • Rated to 210 Bar / 3000 PSI
    • Brass Construction
    • Optional Complete Kit with Gauge Adapter, Hoses and Carry Bag

    See More Information

  5. Ralston QTHA-TEVR QTM x QTM In-Line Vernier

    Ralston QTHA-TEVR QTM x QTM In-Line Vernier

    • Ralston Quick-Test Male Connections
    • Rated to 345 Bar / 5000 PSI
    • Brass Construction

    See More Information

        

  6. Ralston QSCM Stainless Steel Pressure Calibration Manifold

    Ralston QSCM Stainless Steel Pressure Calibration Manifold

    • Ralston Quick-Test Male Connections
    • Rated to 345 Bar / 5000 PSI
    • Stainless Steel Construction
    • Optional Complete Kit with Gauge Adapter, Hoses and Carry Bag

    See More Information

  7. NPAK-TRS0

    Ralston NPAK-TRS0 Moisture & Fluid Trap with QT fittings (210 Bar)

    • Ralston Quick-Test Male x Quick-Test Female Connections
    • Optional 1/4" NPT Male & 1/4" NPT Female Adapters
    • Rated to 210 Bar / 3000 PSI
    • Stainless Steel Construction

    See More Information

        

  8. Ralston QTHA-TVLB-HC QTM x QTF In-Line Vent Valve

    Ralston QTHA-TVLB-HC QTM x QTF In-Line Vent Valve

    • Ralston Quick-Test Male to Quick-Test Female Connections
    • Rated to 210 Bar /3000 PSI
    • Brass Construction

    See More Information

        

  9. Ralston QTHA-TVLS QTM x QTM In-Line Vent Valve

    Ralston QTHA-TVLS QTM x QTM In-Line Vent Valve

    • Ralston Quick-Test Male Connections
    • Rated to 345 Bar/5000 PSI
    • Stainless Steel Construction

    See More Information

        

  10. Ralston QTHA-TVLS-HC QTM x QTF In-Line Vent Valve

    Ralston QTHA-TVLS-HC QTM x QTF In-Line Vent Valve

    • Ralston Quick-Test Male to Quick-Test Female Connections
    • Rated to 345 Bar / 5000 PSI
    • Stainless Steel Construction

    See More Information

        

  11. Ralston QTHA-BLB0-HC Brass Block & Bleed Valve

    Ralston QTHA-BLB0-HC Brass Block & Bleed Valve

    • Ralston Quick-Test Male to Quick-Test Female Connections
    • Rated to 210 Bar / 3000 PSI
    • Brass Construction

    See More Information

        

  12. Ralston QTHA-BLB0-1F-1F Brass Block & Bleed Valve

    Ralston QTHA-BLB0-1F-1F Brass Block & Bleed Valve

    • 1/8in Female NPT to 1/8in Female NPT Block & Bleed Valve
    • Rated to 210 Bar / 3000 PSI
    • Brass Construction

    See More Information

        

  13. Ralston QTHA-BLB0-2F-2F Brass Block and Bleed Valve Fitting

    Ralston QTHA-BLB0-2F-2F Brass Block and Bleed Valve Fitting

    • 1/4in Female NPT to 1/4in Female NPT Block and Bleed Valve
    • Rated to 210 Bar / 3000 PSI
    • Brass Construction

    See More Information

        

  14. Ralston QTHA-BLS0-HH Stainless Steel Block and Bleed Valve

    Ralston QTHA-BLS0-HH Stainless Steel Block and Bleed Valve

    • Quick-Test Male to Quick-Test Male Block and Bleed Valve
    • Rated to 345 Bar / 5000 PSI
    • Stainless Steel Construction

    See More Information

        

  15. Ralston QTHA-BLS0-HC Stainless Steel Block and Bleed Valve

    Ralston QTHA-BLS0-HC Stainless Steel Block and Bleed Valve

    • Ralston Quick-Test Male x Quick-Test Female Connections
    • Rated to 345 Bar / 5000 PSI
    • Stainless Steel Construction

    See More Information

        

  16. Ralston QTHA-BLS0-2F-2F Stainless Steel Block & Bleed Valve

    Ralston QTHA-BLS0-2F-2F Stainless Steel Block & Bleed Valve

    • 1/4in Female NPT to 1/4in Female NPT Block and Bleed Valve
    • Rated to 145 Bar / 5000 PSI
    • Stainless Steel Construction

    See More Information

        

  17. Ralston QTHA-TEVR-HC QTM x QTF In-Line Vernier

    Ralston QTHA-TEVR-HC QTM x QTF In-Line Vernier

    • Ralston Quick-Test Male to Quick-Test Female Connections
    • Rated to 345 Bar/5000 PSI
    • Brass Construction

    See More Information

        

  18. Ralston QTHA-TEVR-SS QTM x QTM In-Line Vernier

    Ralston QTHA-TEVR-SS QTM x QTM In-Line Vernier

    • Ralston Quick-Test Male Connections
    • Rated to 345 Bar/5000 PSI
    • Stainless Steel Construction

    See More Information

        

  19. Ralston QTHA-TEVR-HC-SS QTM x QTF In-Line Vernier

    Ralston QTHA-TEVR-HC-SS QTM x QTF In-Line Vernier

    • Ralston Quick-Test Male x Quick-Test Female Connections
    • Rated to 345 Bar / 5000 PSI
    • Stainless Steel Construction

    See More Information

        

  20. Ralston NPAK-TRS0-2MS0-2FSA Moisture & Fluid Trap with NPT fittings (210 Bar)

    Ralston NPAK-TRS0-2MS0-2FSA Moisture & Fluid Trap with NPT fittings (210 Bar)

    • Ralston Quick-Test Male x Quick-Test Female Connections
    • 1/4 NPT Male & 1/4 NPT Female Adapters
    • Rated to 210 Bar / 3000 PSI
    • Stainless Steel Construction
    See More Information

        

  21. Ralston XREG-3KPSIG Pneumatic Pressure Regulator (210 Bar)

    Ralston XREG-3KPSIG Pneumatic Pressure Regulator (210 Bar)

    • 1/4" NPT Female Inlet & Outlet Ports
    • Rated to 210 Bar / 3000 PSI
    • Stainless Steel & Aluminium Construction

    See More Information

        

  22. Ralston XREG-KIT3 Pneumatic Pressure Regulator Kit (210 Bar)

    Ralston XREG-KIT3 Pneumatic Pressure Regulator Kit (210 Bar)

    • Inlet & Outlet Pressure Gauges
    • 1/4" NPT Female Inlet & Outlet Ports
    • Ralston Quick-Test Male Adaptor
    • AS2473.2 Type 50 (AUS) Valve Inlet Connection
    • Rated to 210 Bar / 3000 PSI
    • Stainless Steel & Aluminium Construction

    See More Information

        

  23. Ralston QTVC-EN Pressure Volume Controller (210 Bar)

    Ralston QTVC-EN Pressure Volume Controller (210 Bar)

    • Ralston Quick-Test Male Outlet & Fill Port Connections
    • Choice of NPT or BSPP Gauge Adapters & Process Connections
    •1m & 2m Low Volume Quick-Test Hoses
    • Rated to 210 Bar / 3000 PSI

    See More Information

  24. Ralston Dual Port Benchtop Manifold (350 bar)

    Ralston Dual Port Benchtop Manifold (350 bar)

    • Calibrate or compare two pressure instruments simultaneously
    • Features Ralston Quick-test connections
    • 5000 psi / 350 bar rated
    • 316 Stainless Steel wetted parts

    See More Information

  25. Ralston Quad Port Benchtop Manifold (350 bar)

    Ralston Quad Port Benchtop Manifold (350 bar)

    • Calibrate or compare up to four pressure instruments simultaneously
    • Features Ralston Quick-test connections
    • 5000 psi / 350 bar rated
    • 316 Stainless Steel wetted parts

    See More Information

        

25 Item(s)

per page

Set Descending Direction