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Free Shipping On Purchases Over $100!

Pressure Fittings

  • Original price $547.89 - Original price $547.89
    Original price $547.89
    $547.89
    $547.89 - $547.89
    Current price $547.89

    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 $547.89 - Original price $547.89
    Original price $547.89
    $547.89
    $547.89 - $547.89
    Current price $547.89
  • Original price $357.18 - Original price $357.18
    Original price $357.18
    $357.18
    $357.18 - $357.18
    Current price $357.18

    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 $357.18 - Original price $357.18
    Original price $357.18
    $357.18
    $357.18 - $357.18
    Current price $357.18
  • Original price $668.29 - Original price $668.29
    Original price $668.29
    $668.29
    $668.29 - $668.29
    Current price $668.29

    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 $668.29 - Original price $668.29
    Original price $668.29
    $668.29
    $668.29 - $668.29
    Current price $668.29
  • Original price $669.73 - Original price $669.73
    Original price $669.73
    $669.73
    $669.73 - $669.73
    Current price $669.73

    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 $669.73 - Original price $669.73
    Original price $669.73
    $669.73
    $669.73 - $669.73
    Current price $669.73
  • Original price $31.45 - Original price $31.45
    Original price $31.45
    $31.45
    $31.45 - $31.45
    Current price $31.45

    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 $31.45 - Original price $31.45
    Original price $31.45
    $31.45
    $31.45 - $31.45
    Current price $31.45
  • Original price $24.93 - Original price $24.93
    Original price $24.93
    $24.93
    $24.93 - $24.93
    Current price $24.93

    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 $24.93 - Original price $24.93
    Original price $24.93
    $24.93
    $24.93 - $24.93
    Current price $24.93
  • Original price $31.23 - Original price $31.23
    Original price $31.23
    $31.23
    $31.23 - $31.23
    Current price $31.23

    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 $31.23 - Original price $31.23
    Original price $31.23
    $31.23
    $31.23 - $31.23
    Current price $31.23
  • Original price $30.33 - Original price $30.33
    Original price $30.33
    $30.33
    $30.33 - $30.33
    Current price $30.33

    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 $30.33 - Original price $30.33
    Original price $30.33
    $30.33
    $30.33 - $30.33
    Current price $30.33
  • Original price $30.87 - Original price $30.87
    Original price $30.87
    $30.87
    $30.87 - $30.87
    Current price $30.87

    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 $30.87 - Original price $30.87
    Original price $30.87
    $30.87
    $30.87 - $30.87
    Current price $30.87
  • Original price $30.33 - Original price $30.33
    Original price $30.33
    $38.38
    $38.38 - $38.38
    Current price $38.38

    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 $30.33 - Original price $30.33
    Original price $30.33
    $38.38
    $38.38 - $38.38
    Current price $38.38
  • Original price $45.53 - Original price $45.53
    Original price $45.53
    $45.53
    $45.53 - $45.53
    Current price $45.53

    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 $45.53 - Original price $45.53
    Original price $45.53
    $45.53
    $45.53 - $45.53
    Current price $45.53
  • Original price $93.29 - Original price $93.29
    Original price $93.29
    $93.29
    $93.29 - $93.29
    Current price $93.29

    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 $93.29 - Original price $93.29
    Original price $93.29
    $93.29
    $93.29 - $93.29
    Current price $93.29
  • Original price $53.74 - Original price $53.74
    Original price $53.74
    $53.74
    $53.74 - $53.74
    Current price $53.74

    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 $53.74 - Original price $53.74
    Original price $53.74
    $53.74
    $53.74 - $53.74
    Current price $53.74
  • Original price $24.23 - Original price $24.23
    Original price $24.23
    $24.23
    $24.23 - $24.23
    Current price $24.23

    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 $24.23 - Original price $24.23
    Original price $24.23
    $24.23
    $24.23 - $24.23
    Current price $24.23
  • Original price $43.44 - Original price $43.44
    Original price $43.44
    $43.44
    $43.44 - $43.44
    Current price $43.44

    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 $43.44 - Original price $43.44
    Original price $43.44
    $43.44
    $43.44 - $43.44
    Current price $43.44
  • Original price $32.65 - Original price $32.65
    Original price $32.65
    $32.65
    $32.65 - $32.65
    Current price $32.65

    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 $32.65 - Original price $32.65
    Original price $32.65
    $32.65
    $32.65 - $32.65
    Current price $32.65
  • Original price $31.32 - Original price $31.32
    Original price $31.32
    $31.32
    $31.32 - $31.32
    Current price $31.32

    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 $31.32 - Original price $31.32
    Original price $31.32
    $31.32
    $31.32 - $31.32
    Current price $31.32
  • Original price $37.75 - Original price $37.75
    Original price $37.75
    $37.75
    $37.75 - $37.75
    Current price $37.75

    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 $37.75 - Original price $37.75
    Original price $37.75
    $37.75
    $37.75 - $37.75
    Current price $37.75
  • Original price $88.43 - Original price $88.43
    Original price $88.43
    $88.43
    $88.43 - $88.43
    Current price $88.43

    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 $88.43 - Original price $88.43
    Original price $88.43
    $88.43
    $88.43 - $88.43
    Current price $88.43
  • Original price $43.57 - Original price $43.57
    Original price $43.57
    $43.57
    $43.57 - $43.57
    Current price $43.57

    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 $43.57 - Original price $43.57
    Original price $43.57
    $43.57
    $43.57 - $43.57
    Current price $43.57
  • Original price $66.39 - Original price $66.39
    Original price $66.39
    $66.39
    $66.39 - $66.39
    Current price $66.39

    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 $66.39 - Original price $66.39
    Original price $66.39
    $66.39
    $66.39 - $66.39
    Current price $66.39
  • Original price $81.55 - Original price $81.55
    Original price $81.55
    $81.55
    $81.55 - $81.55
    Current price $81.55

    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 $81.55 - Original price $81.55
    Original price $81.55
    $81.55
    $81.55 - $81.55
    Current price $81.55
  • Original price $97.86 - Original price $97.86
    Original price $97.86
    $97.86
    $97.86 - $97.86
    Current price $97.86

    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 $97.86 - Original price $97.86
    Original price $97.86
    $97.86
    $97.86 - $97.86
    Current price $97.86
  • Original price $93.02 - Original price $93.02
    Original price $93.02
    $93.02
    $93.02 - $93.02
    Current price $93.02

    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 $93.02 - Original price $93.02
    Original price $93.02
    $93.02
    $93.02 - $93.02
    Current price $93.02