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Free Shipping On Purchases Over $100!

Pressure Fittings

  • Original price $516.88 - Original price $516.88
    Original price $516.88
    $516.88
    $516.88 - $516.88
    Current price $516.88

    Ralston QSCM-0000-0-0 5k PSI Pressure Manifold

    The Ralston QSCM-0000-0-0 is a stainless steel 5k PSI pressure manifold. Fine adjustment piston with soft-seated valves allow for ultra-precise pre...

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    Original price $516.88 - Original price $516.88
    Original price $516.88
    $516.88
    $516.88 - $516.88
    Current price $516.88
  • Original price $336.96 - Original price $336.96
    Original price $336.96
    $336.96
    $336.96 - $336.96
    Current price $336.96

    Ralston QTCM-0000-0-0 Calibration Manifolds (3000 PSI)

    QTCM manifold only, no gauge adapter, no hoses, no process connections, no bag.   Seal Materials Buna-N, Delrin, Teflon Weight 1.46 lb (0.7 kg...

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    Original price $336.96 - Original price $336.96
    Original price $336.96
    $336.96
    $336.96 - $336.96
    Current price $336.96
  • Original price $626.96 - Original price $626.96
    Original price $626.96
    $626.96
    $626.96 - $626.96
    Current price $626.96

    Ralston QTCM-2FBA-20-2 Calibration Manifolds (3000 PSI)

    Ralston QTCM-2FBA-20-2 comes with the QTCM manifold, 1/4" FNPT, gauge adapter, 20ft, 2ft hoses, (2) 1/4" MNPT process conn., nylon bag. Attach a ga...

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    Original price $626.96 - Original price $626.96
    Original price $626.96
    $626.96
    $626.96 - $626.96
    Current price $626.96
  • Original price $628.32 - Original price $628.32
    Original price $628.32
    $628.32
    $628.32 - $628.32
    Current price $628.32

    Ralston QTCM-2MBA-20-2 Calibration Manifolds (3000 PSI)

    Ralston QTCM-2MBA-20-2 comes with QTCM manifold, 1/4" MNPT gauge adapter, 20ft, 2ft hoses, (2) 1/4” MNPT process conn., nylon bag. Attach a gauge o...

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    Original price $628.32 - Original price $628.32
    Original price $628.32
    $628.32
    $628.32 - $628.32
    Current price $628.32
  • Original price $29.67 - Original price $29.67
    Original price $29.67
    $29.67
    $29.67 - $29.67
    Current price $29.67

    Ralston QTFT-0.5MB0 1/16" Male NPT Quick Test Adapter

    1/16" male NPT x male Quick-test, no check-valve, brass. Connects Female NPT to Quick-test hoses with brass or stainless steel hose ends. Seal M...

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    Original price $29.67 - Original price $29.67
    Original price $29.67
    $29.67
    $29.67 - $29.67
    Current price $29.67
  • Original price $23.52 - Original price $23.52
    Original price $23.52
    $23.52
    $23.52 - $23.52
    Current price $23.52

    Ralston QTFT-1MB0 1/8" Male NPT - Male Quick Test Fitting

    Ralston QTFT-1MB0 1/8" male NPT x male Quick-test, no check-valve, with cap and chain, brass. A removable cap provides easy access to connect a Qui...

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    Original price $23.52 - Original price $23.52
    Original price $23.52
    $23.52
    $23.52 - $23.52
    Current price $23.52
  • Original price $28.39 - Original price $28.39
    Original price $28.39
    $28.39
    $28.39 - $28.39
    Current price $28.39

    Ralston QTFT-1MB0-RS 1/8" Male BSPP Quick Test Fitting

     1/8" male BSPP (ISO 228/1) x male Quick-test, no check-valve, with cap and chain, brass. Connect Female BSPP (ISO 228/1) parallel thread to Quick-...

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    Original price $28.39 - Original price $28.39
    Original price $28.39
    $28.39
    $28.39 - $28.39
    Current price $28.39
  • Original price $28.61 - Original price $28.61
    Original price $28.61
    $28.61
    $28.61 - $28.61
    Current price $28.61

    Ralston QTFT-1MB0-RT 1/8" Male BSPT Quick Test Fitting

    1/8" male BSPT (ISO 7/1) x male Quick-test, no check-valve, with cap and chain, brass. Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-te...

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    Original price $28.61 - Original price $28.61
    Original price $28.61
    $28.61
    $28.61 - $28.61
    Current price $28.61
  • Original price $28.06 - Original price $28.06
    Original price $28.06
    $28.06
    $28.06 - $28.06
    Current price $28.06

    Ralston QTFT-1MB1 1/8" Male NPT - Male Quick Test Fitting

    Ralston QTFT-1MB1 1/8" male NPT x male Quick-test, with check-valve, with cap and chain, brass. A removable cap provides easy access to connect a Q...

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    Original price $28.06 - Original price $28.06
    Original price $28.06
    $28.06
    $28.06 - $28.06
    Current price $28.06
  • Original price $34.27 - Original price $34.27
    Original price $34.27
    $34.27
    $34.27 - $34.27
    Current price $34.27

    Ralston QTFT-1MB1-RT 1/" Male DSPT Quick Test Fitting

    1/8" male BSPT (ISO 7/1) x male Quick-test, with check-valve, with cap and chain, brass.  Connects Female BSPT (ISO 7/1) taper pipe thread to Quick...

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    Original price $34.27 - Original price $34.27
    Original price $34.27
    $34.27
    $34.27 - $34.27
    Current price $34.27
  • Original price $41.39 - Original price $41.39
    Original price $41.39
    $41.39
    $41.39 - $41.39
    Current price $41.39

    Ralston QTFT-1MS0 1/8" Male NPT - Male Quick Test Fitting

    Ralston QTFT-1MS0 1/8" male NPT x male Quick-test, no check-valve, with cap and chain, S.S. A removable cap provides easy access to connect a Quick...

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    Original price $41.39 - Original price $41.39
    Original price $41.39
    $41.39
    $41.39 - $41.39
    Current price $41.39
  • Original price $88.01 - Original price $88.01
    Original price $88.01
    $88.01
    $88.01 - $88.01
    Current price $88.01

    Ralston QTFT-1MS0-QD 1/8" Male NPT Quick-Connect Fitting

    1/8" male NPT QD (Quick-connect) fitting, S.S. Make calibrating pressure transmitters a snap by eliminating the need for thread sealant or wrenches...

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    Original price $88.01 - Original price $88.01
    Original price $88.01
    $88.01
    $88.01 - $88.01
    Current price $88.01
  • Original price $50.70 - Original price $50.70
    Original price $50.70
    $50.70
    $50.70 - $50.70
    Current price $50.70

    Ralston QTFT-1MS1 1/8" Male NPT Quick-Test Fittings

    1/8" male NPT x male Quick-test, with check-valve, with cap and chain, S.S. A removable cap provides easy access to connect a Quick-test hose to th...

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    Original price $50.70 - Original price $50.70
    Original price $50.70
    $50.70
    $50.70 - $50.70
    Current price $50.70
  • Original price $22.86 - Original price $22.86
    Original price $22.86
    $22.86
    $22.86 - $22.86
    Current price $22.86

    Ralston QTFT-2MB0 1/4" Male NPT - Male Quick Test Fitting

    Ralston QTFT-2MB0 1/4" male NPT x male Quick-test, no check-valve, with cap and chain, brass. A removable cap provides easy access to connect a Qui...

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    Original price $22.86 - Original price $22.86
    Original price $22.86
    $22.86
    $22.86 - $22.86
    Current price $22.86
  • Original price $40.98 - Original price $40.98
    Original price $40.98
    $40.98
    $40.98 - $40.98
    Current price $40.98

    Ralston QTFT-2MB0-RS 1/4" Male BSPP Quick Test Fitting

    G 1/4" male BSPP (ISO 228/1) x male Quick-test, no check-valve, with cap and chain, brass. Connect Female BSPP (ISO 228/1) parallel thread to Quick...

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    Original price $40.98 - Original price $40.98
    Original price $40.98
    $40.98
    $40.98 - $40.98
    Current price $40.98
  • Original price $30.80 - Original price $30.80
    Original price $30.80
    $30.80
    $30.80 - $30.80
    Current price $30.80

    Ralston QTFT-2MB0-RT 1/4" Male BSPT Quick Test Fitting

    1/4" male BSPT (ISO 7/1) x male Quick-test, no check-valve, with cap and chain, brass. Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-te...

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    Original price $30.80 - Original price $30.80
    Original price $30.80
    $30.80
    $30.80 - $30.80
    Current price $30.80
  • Original price $29.55 - Original price $29.55
    Original price $29.55
    $29.55
    $29.55 - $29.55
    Current price $29.55

    Ralston QTFT-2MB1 1/4" Male NPT - Male Quick Test Fitting

    Ralston QTFT-2MB1 1/4" male NPT x male Quick-test, with check-valve, with cap and chain, brass. A removable cap provides easy access to connect a Q...

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    Original price $29.55 - Original price $29.55
    Original price $29.55
    $29.55
    $29.55 - $29.55
    Current price $29.55
  • Original price $35.61 - Original price $35.61
    Original price $35.61
    $35.61
    $35.61 - $35.61
    Current price $35.61

    Ralston QTFT-2MB1-RT 1/4" Male BSPT Quick Test Fitting

    1/4" male BSPT (ISO 7/1) x male Quick-test, with check-valve, with cap and chain, brass. Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-...

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    Original price $35.61 - Original price $35.61
    Original price $35.61
    $35.61
    $35.61 - $35.61
    Current price $35.61
  • Original price $83.42 - Original price $83.42
    Original price $83.42
    $83.42
    $83.42 - $83.42
    Current price $83.42

    Ralston QTFT-2MBL 1/4" Male NPT Quick-Test 90 Degree Elbows

    Male 1/4" NPT x Male Quick-test 90 degree elbow with cap and chain, brass. Connect to any 1/4" Female NPT connection and install for permanent serv...

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    Original price $83.42 - Original price $83.42
    Original price $83.42
    $83.42
    $83.42 - $83.42
    Current price $83.42
  • Original price $41.10 - Original price $41.10
    Original price $41.10
    $41.10
    $41.10 - $41.10
    Current price $41.10

    Ralston QTFT-2MS0 1/4" Male NPT - Male Quick Test Fitting

    1/4" male NPT x male Quick-test, no check-valve, with cap and chain, Stainless Steel pressure fitting. Length 1.85 in / 47 mm Width 0.71 in / ...

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    Original price $41.10 - Original price $41.10
    Original price $41.10
    $41.10
    $41.10 - $41.10
    Current price $41.10
  • Original price $62.63 - Original price $62.63
    Original price $62.63
    $62.63
    $62.63 - $62.63
    Current price $62.63

    Ralston QTFT-2MS0-AN-QD 1/4" Male 37 Degree Flare Quick Connect Fitting

    1/4" male 37 degree flare (H04 AN/JIC) x male Quick-test with cap and chain, S.S.  Connect to any male 37 degree flare adapter or tube. Seal Mat...

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    Original price $62.63 - Original price $62.63
    Original price $62.63
    $62.63
    $62.63 - $62.63
    Current price $62.63
  • Original price $76.93 - Original price $76.93
    Original price $76.93
    $76.93
    $76.93 - $76.93
    Current price $76.93

    Ralston QTFT-2MS0-MP 1/4" Male Medium Pressure Quick Test Fitting

    1/4" Male Medium Pressure x Male Quick-test with Cap and Chain. Adapt any pressure calibrator, pressure gauge or comparator to Quick-test easily. ...

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    Original price $76.93 - Original price $76.93
    Original price $76.93
    $76.93
    $76.93 - $76.93
    Current price $76.93
  • Original price $92.32 - Original price $92.32
    Original price $92.32
    $92.32
    $92.32 - $92.32
    Current price $92.32

    Ralston QTFT-2MS0-QD 1/4" Male NPT Quick Test Fitting

    1/4" male NPT QD (Quick-connect) fitting, S.S. Make calibrating pressure transmitters a snap by eliminating the need for thread sealant or wrenches...

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    Original price $92.32 - Original price $92.32
    Original price $92.32
    $92.32
    $92.32 - $92.32
    Current price $92.32
  • Original price $87.75 - Original price $87.75
    Original price $87.75
    $87.75
    $87.75 - $87.75
    Current price $87.75

    Ralston QTFT-2MS0-RS 1/4" Male BSPP Quick Test Fitting

    1/4" male BSPP (ISO 228/1) x male Quick-test, no check-valve, with cap and chain, S.S. Connect Female BSPP (ISO 228/1) parallel thread to Quick-tes...

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    Original price $87.75 - Original price $87.75
    Original price $87.75
    $87.75
    $87.75 - $87.75
    Current price $87.75