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Free Shipping On Purchases Over $100!

Pressure Fittings

  • Original price $564.33 - Original price $564.33
    Original price $564.33
    $564.33
    $564.33 - $564.33
    Current price $564.33

    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 $564.33 - Original price $564.33
    Original price $564.33
    $564.33
    $564.33 - $564.33
    Current price $564.33
  • Original price $367.90 - Original price $367.90
    Original price $367.90
    $367.90
    $367.90 - $367.90
    Current price $367.90

    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 $367.90 - Original price $367.90
    Original price $367.90
    $367.90
    $367.90 - $367.90
    Current price $367.90
  • Original price $688.44 - Original price $688.44
    Original price $688.44
    $688.44
    $688.44 - $688.44
    Current price $688.44

    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 $688.44 - Original price $688.44
    Original price $688.44
    $688.44
    $688.44 - $688.44
    Current price $688.44
  • Original price $689.92 - Original price $689.92
    Original price $689.92
    $689.92
    $689.92 - $689.92
    Current price $689.92

    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 $689.92 - Original price $689.92
    Original price $689.92
    $689.92
    $689.92 - $689.92
    Current price $689.92
  • Original price $32.39 - Original price $32.39
    Original price $32.39
    $32.39
    $32.39 - $32.39
    Current price $32.39

    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 $32.39 - Original price $32.39
    Original price $32.39
    $32.39
    $32.39 - $32.39
    Current price $32.39
  • Original price $25.68 - Original price $25.68
    Original price $25.68
    $25.68
    $25.68 - $25.68
    Current price $25.68

    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 $25.68 - Original price $25.68
    Original price $25.68
    $25.68
    $25.68 - $25.68
    Current price $25.68
  • Original price $32.17 - Original price $32.17
    Original price $32.17
    $32.17
    $32.17 - $32.17
    Current price $32.17

    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 $32.17 - Original price $32.17
    Original price $32.17
    $32.17
    $32.17 - $32.17
    Current price $32.17
  • Original price $33.42 - Original price $33.42
    Original price $33.42
    $33.42
    $33.42 - $33.42
    Current price $33.42

    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 $33.42 - Original price $33.42
    Original price $33.42
    $33.42
    $33.42 - $33.42
    Current price $33.42
  • Original price $31.80 - Original price $31.80
    Original price $31.80
    $31.80
    $31.80 - $31.80
    Current price $31.80

    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 $31.80 - Original price $31.80
    Original price $31.80
    $31.80
    $31.80 - $31.80
    Current price $31.80
  • Original price $39.53 - Original price $39.53
    Original price $39.53
    $39.53
    $39.53 - $39.53
    Current price $39.53

    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 $39.53 - Original price $39.53
    Original price $39.53
    $39.53
    $39.53 - $39.53
    Current price $39.53
  • Original price $46.90 - Original price $46.90
    Original price $46.90
    $46.90
    $46.90 - $46.90
    Current price $46.90

    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 $46.90 - Original price $46.90
    Original price $46.90
    $46.90
    $46.90 - $46.90
    Current price $46.90
  • Original price $96.09 - Original price $96.09
    Original price $96.09
    $96.09
    $96.09 - $96.09
    Current price $96.09

    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 $96.09 - Original price $96.09
    Original price $96.09
    $96.09
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    Current price $96.09
  • Original price $57.13 - Original price $57.13
    Original price $57.13
    $57.13
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    Current price $57.13

    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 $57.13 - Original price $57.13
    Original price $57.13
    $57.13
    $57.13 - $57.13
    Current price $57.13
  • Original price $24.96 - Original price $24.96
    Original price $24.96
    $24.96
    $24.96 - $24.96
    Current price $24.96

    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 $24.96 - Original price $24.96
    Original price $24.96
    $24.96
    $24.96 - $24.96
    Current price $24.96
  • Original price $47.99 - Original price $47.99
    Original price $47.99
    $47.99
    $47.99 - $47.99
    Current price $47.99

    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 $47.99 - Original price $47.99
    Original price $47.99
    $47.99
    $47.99 - $47.99
    Current price $47.99
  • Original price $33.63 - Original price $33.63
    Original price $33.63
    $33.63
    $33.63 - $33.63
    Current price $33.63

    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 $33.63 - Original price $33.63
    Original price $33.63
    $33.63
    $33.63 - $33.63
    Current price $33.63
  • Original price $32.26 - Original price $32.26
    Original price $32.26
    $32.26
    $32.26 - $32.26
    Current price $32.26

    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 $32.26 - Original price $32.26
    Original price $32.26
    $32.26
    $32.26 - $32.26
    Current price $32.26
  • Original price $38.88 - Original price $38.88
    Original price $38.88
    $38.88
    $38.88 - $38.88
    Current price $38.88

    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 $38.88 - Original price $38.88
    Original price $38.88
    $38.88
    $38.88 - $38.88
    Current price $38.88
  • Original price $91.08 - Original price $91.08
    Original price $91.08
    $91.08
    $91.08 - $91.08
    Current price $91.08

    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 $91.08 - Original price $91.08
    Original price $91.08
    $91.08
    $91.08 - $91.08
    Current price $91.08
  • Original price $44.88 - Original price $44.88
    Original price $44.88
    $44.88
    $44.88 - $44.88
    Current price $44.88

    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 $44.88 - Original price $44.88
    Original price $44.88
    $44.88
    $44.88 - $44.88
    Current price $44.88
  • Original price $68.38 - Original price $68.38
    Original price $68.38
    $68.38
    $68.38 - $68.38
    Current price $68.38

    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 $68.38 - Original price $68.38
    Original price $68.38
    $68.38
    $68.38 - $68.38
    Current price $68.38
  • Original price $84.00 - Original price $84.00
    Original price $84.00
    $84.00
    $84.00 - $84.00
    Current price $84.00

    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 $84.00 - Original price $84.00
    Original price $84.00
    $84.00
    $84.00 - $84.00
    Current price $84.00
  • Original price $100.80 - Original price $100.80
    Original price $100.80
    $100.80
    $100.80 - $100.80
    Current price $100.80

    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 $100.80 - Original price $100.80
    Original price $100.80
    $100.80
    $100.80 - $100.80
    Current price $100.80
  • Original price $95.81 - Original price $95.81
    Original price $95.81
    $95.81
    $95.81 - $95.81
    Current price $95.81

    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 $95.81 - Original price $95.81
    Original price $95.81
    $95.81
    $95.81 - $95.81
    Current price $95.81