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Free Shipping On NEW Equipment Over $100!

Pressure Test Equipment

Quality test equipment for the measurement and analysis of pressure properties. Hand pumps, gauges, calibrators, fittings, and much more.

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  • Original price $40.05 - Original price $40.05
    Original price $40.05
    $40.05
    $40.05 - $40.05
    Current price $40.05

    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 $40.05 - Original price $40.05
    Original price $40.05
    $40.05
    $40.05 - $40.05
    Current price $40.05
  • Original price $54.61 - Original price $54.61
    Original price $54.61
    $54.61
    $54.61 - $54.61
    Current price $54.61

    Ralston QTHA-2TS0 1/4" Tube Fitting Quick-Test Adapters

    1/4" tube fitting x male Quick-test, no check-valve, S.S. Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tu...

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    Original price $54.61 - Original price $54.61
    Original price $54.61
    $54.61
    $54.61 - $54.61
    Current price $54.61
  • Original price $21.79 - Original price $21.79
    Original price $21.79
    $21.79
    $21.79 - $21.79
    Current price $21.79

    Ralston QTHA-2MB0-RT 1/4" Male BSPT (RT) Quick-Test Adapters

    1/4" male BSPT (ISO 7/1) x male Quick-test, no check-valve, brass. Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread...

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    Original price $21.79 - Original price $21.79
    Original price $21.79
    $21.79
    $21.79 - $21.79
    Current price $21.79
  • Original price $53.94 - Original price $53.94
    Original price $53.94
    $53.94
    $53.94 - $53.94
    Current price $53.94

    Ralston QTHA-2FSA 1/4" Female NPT Quick-Test Gauge Adapters

    1/4" female NPT x female Quick-test, no check-valve, S.S. Connect to a pressure gauge or other device with Male NPT connections to a Ralston hand p...

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    Original price $53.94 - Original price $53.94
    Original price $53.94
    $53.94
    $53.94 - $53.94
    Current price $53.94
  • Original price $33.36 - Original price $33.36
    Original price $33.36
    $33.36
    $33.36 - $33.36
    Current price $33.36

    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 $33.36 - Original price $33.36
    Original price $33.36
    $33.36
    $33.36 - $33.36
    Current price $33.36
  • Original price $36.09 - Original price $36.09
    Original price $36.09
    $36.09
    $36.09 - $36.09
    Current price $36.09

    Ralston QTFT-PLGS Quick Test Plugs

    Quick-test Hose plug, and chain only, brass. Seal Materials Buna-N Check Valve No End 1 Male Quick-test Pressure Range 0 to 5000 psi (0 to...

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    Original price $36.09 - Original price $36.09
    Original price $36.09
    $36.09
    $36.09 - $36.09
    Current price $36.09
  • Original price $25.47 - Original price $25.47
    Original price $25.47
    $25.47
    $25.47 - $25.47
    Current price $25.47

    Ralston QTFT-PLGB Quick Test Plugs

    Quick-test Hose plug, and chain only, brass. Seal Materials Buna-N Check Valve No End 1 Male Quick-test Pressure Range 0 to 5000 psi (0 to...

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    Original price $25.47 - Original price $25.47
    Original price $25.47
    $25.47
    $25.47 - $25.47
    Current price $25.47
  • Original price $78.96 - Original price $78.96
    Original price $78.96
    $78.96
    $78.96 - $78.96
    Current price $78.96

    Ralston QTFT-HTBB-2T 1/4" Tube Fitting Quick Test Bulkhead Union

    1/4" tube fitting x male Quick-test bulkhead union, with cap and chain, brass. Connect to a Quick-test hose on one side and a tube fitting on the o...

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    Original price $78.96 - Original price $78.96
    Original price $78.96
    $78.96
    $78.96 - $78.96
    Current price $78.96
  • Original price $77.16 - Original price $77.16
    Original price $77.16
    $77.16
    $77.16 - $77.16
    Current price $77.16

    Ralston QTFT-HNS0 1/4"-28 UNF Male DP Transmitter Quick Test Fitting

    Honeywell 1/4"-28 UNF x male Quick-test, with cap and chain, S.S. Ideal for situations where frequent calibration of a DP transmitter using the ble...

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    Original price $77.16 - Original price $77.16
    Original price $77.16
    $77.16
    $77.16 - $77.16
    Current price $77.16
  • Original price $78.28 - Original price $78.28
    Original price $78.28
    $78.28
    $78.28 - $78.28
    Current price $78.28

    Ralston QTFT-HHSB Male Quick Test Bulkhead Union

    Male Quick-test x male Quick-test bulkhead union, with cap and chain, S.S. Excellent for safely connecting two Quick-test hoses through an enclosur...

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    Original price $78.28 - Original price $78.28
    Original price $78.28
    $78.28
    $78.28 - $78.28
    Current price $78.28
  • Original price $86.63 - Original price $86.63
    Original price $86.63
    $86.63
    $86.63 - $86.63
    Current price $86.63

    Ralston QTFT-HFSB-2F 1/4" Female NPT Quick Test Bulkhead Union

    1/4" female NPT x male Quick-test bulkhead union, with cap and chain, S.S. Connect a hose on one side of a panel, wall or enclosure with female NPT...

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    Original price $86.63 - Original price $86.63
    Original price $86.63
    $86.63
    $86.63 - $86.63
    Current price $86.63
  • Original price $80.36 - Original price $80.36
    Original price $80.36
    $80.36
    $80.36 - $80.36
    Current price $80.36

    Ralston QTFT-HFBB-2F 1/4" Female NPT Quick Test Bulkhead Union

    1/4" female NPT x male Quick-test bulkhead union, with cap and chain brass. Connect to a Quick-test hose on one side (with cap and chain) and to an...

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    Original price $80.36 - Original price $80.36
    Original price $80.36
    $80.36
    $80.36 - $80.36
    Current price $80.36
  • Original price $89.22 - Original price $89.22
    Original price $89.22
    $89.22
    $89.22 - $89.22
    Current price $89.22

    Ralston QTFT-2MS0-XH 1/4" Male High Pressure Quick Test Fitting

    1/4" Male High Pressure x Male Quick-test fitting with cap and chain. Connect a Female High Pressure 60 degree coned and threaded pressure fitting ...

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    Original price $89.22 - Original price $89.22
    Original price $89.22
    $89.22
    $89.22 - $89.22
    Current price $89.22
  • Original price $98.68 - Original price $98.68
    Original price $98.68
    $98.68
    $98.68 - $98.68
    Current price $98.68

    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 $98.68 - Original price $98.68
    Original price $98.68
    $98.68
    $98.68 - $98.68
    Current price $98.68
  • Original price $103.82 - Original price $103.82
    Original price $103.82
    $103.82
    $103.82 - $103.82
    Current price $103.82

    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 $103.82 - Original price $103.82
    Original price $103.82
    $103.82
    $103.82 - $103.82
    Current price $103.82
  • Original price $86.52 - Original price $86.52
    Original price $86.52
    $86.52
    $86.52 - $86.52
    Current price $86.52

    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 $86.52 - Original price $86.52
    Original price $86.52
    $86.52
    $86.52 - $86.52
    Current price $86.52
  • Original price $70.43 - Original price $70.43
    Original price $70.43
    $70.43
    $70.43 - $70.43
    Current price $70.43

    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 $70.43 - Original price $70.43
    Original price $70.43
    $70.43
    $70.43 - $70.43
    Current price $70.43
  • Original price $34.64 - Original price $34.64
    Original price $34.64
    $34.64
    $34.64 - $34.64
    Current price $34.64

    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 $34.64 - Original price $34.64
    Original price $34.64
    $34.64
    $34.64 - $34.64
    Current price $34.64
  • Original price $50.39 - Original price $50.39
    Original price $50.39
    $50.39
    $50.39 - $50.39
    Current price $50.39

    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 $50.39 - Original price $50.39
    Original price $50.39
    $50.39
    $50.39 - $50.39
    Current price $50.39
  • Original price $93.81 - Original price $93.81
    Original price $93.81
    $93.81
    $93.81 - $93.81
    Current price $93.81

    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 $93.81 - Original price $93.81
    Original price $93.81
    $93.81
    $93.81 - $93.81
    Current price $93.81
  • Original price $45.14 - Original price $45.14
    Original price $45.14
    $45.14
    $45.14 - $45.14
    Current price $45.14

    Ralston QTHA-3S2F-SS 1/4" Female NPT Outlet Port, S.S

    1/4" Female NPT outlet port, S.S. Replace the standard outlet port with a 1/4" Female NPT port. Specifications Material Stainless Steel Seal M...

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    Original price $45.14 - Original price $45.14
    Original price $45.14
    $45.14
    $45.14 - $45.14
    Current price $45.14
  • Original price $20.41 - Original price $20.41
    Original price $20.41
    $20.41
    $20.41 - $20.41
    Current price $20.41

    Ralston QTHA-3S2F 1/4" Female NPT Outlet Port, Brass

    1/4" Female NPT outlet port, brass. Outlet ports used on hand pumps, nitrogen sources, volume controllers. Specifications  Material Brass Seal...

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    Original price $20.41 - Original price $20.41
    Original price $20.41
    $20.41
    $20.41 - $20.41
    Current price $20.41
  • Original price $83.53 - Original price $83.53
    Original price $83.53
    $83.53
    $83.53 - $83.53
    Current price $83.53

    Ralston QTHA-2MS0-QD 1/4" Male NPT Quick-Connect Adapters

    1/4" male NPT QD (Quick-connect) Adapter, S.S. Make a bubble-tight seal on any Female NPT pressure device without using thread sealant or a wrench....

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    Original price $83.53 - Original price $83.53
    Original price $83.53
    $83.53
    $83.53 - $83.53
    Current price $83.53
  • Original price $77.73 - Original price $77.73
    Original price $77.73
    $77.73
    $77.73 - $77.73
    Current price $77.73

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

    1/4" male NPT x male Quick-test 90 degree elbow, brass. Connect a hose to an adapter that is in a hard to reach place. Specifications Width 1.33...

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    Original price $77.73 - Original price $77.73
    Original price $77.73
    $77.73
    $77.73 - $77.73
    Current price $77.73
  • Original price $96.12 - Original price $96.12
    Original price $96.12
    $96.12
    $96.12 - $96.12
    Current price $96.12

    Ralston XTFT-2MS0 1/4" Male NPT Quick-Test XT Fittings

    1/4" male NPT x male Quick-test XT, no check-valve, with cap and chain, S.S. Connects Female NPT to Quick-test XT 10,000 psi hoses for permanent in...

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    Original price $96.12 - Original price $96.12
    Original price $96.12
    $96.12
    $96.12 - $96.12
    Current price $96.12
  • Original price $53.94 - Original price $53.94
    Original price $53.94
    $53.94
    $53.94 - $53.94
    Current price $53.94

    Ralston QTHA-2MSA 1/4" Male NPT Quick-Test Adapters

    1/4" male NPT x female Quick-test, no check-valve, S.S. Quickly connect a pressure calibrator or other pressure device with Female NPT connections ...

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    Original price $53.94 - Original price $53.94
    Original price $53.94
    $53.94
    $53.94 - $53.94
    Current price $53.94
  • Original price $38.26 - Original price $38.26
    Original price $38.26
    $38.26
    $38.26 - $38.26
    Current price $38.26

    Ralston QTHA-2MS1 1/4" Male NPT Quick-Test Adapters

    1/4" male NPT x male Quick-test, with check-valve, S.S. Connects Female NPT to Quick-test hoses with brass or stainless steel hose ends. Specificat...

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    Original price $38.26 - Original price $38.26
    Original price $38.26
    $38.26
    $38.26 - $38.26
    Current price $38.26
  • Original price $19.87 - Original price $19.87
    Original price $19.87
    $19.87
    $19.87 - $19.87
    Current price $19.87

    Ralston QTHA-2MB1 1/4" Male NPT Quick-Test Adapters

    1/4" male NPT x male Quick-test, with check-valve, brass. Connects Female NPT to Quick-test hoses with brass or stainless steel hose ends. Specific...

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    Original price $19.87 - Original price $19.87
    Original price $19.87
    $19.87
    $19.87 - $19.87
    Current price $19.87
  • Original price $78.01 - Original price $78.01
    Original price $78.01
    $78.01
    $78.01 - $78.01
    Current price $78.01

    Ralston QTHA-2FS0-QD 1/4" Female NPT Quick-Connect Adapters

    1/4" female NPT Quick-connect x male Quick-test, no check-valve, S.S. Connect Quick-test hoses to a male NPT pressure gauge. It allows one to conne...

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    Original price $78.01 - Original price $78.01
    Original price $78.01
    $78.01
    $78.01 - $78.01
    Current price $78.01
  • Original price $60.61 - Original price $60.61
    Original price $60.61
    $60.61
    $60.61 - $60.61
    Current price $60.61

    Ralston QTHA-2FS0 1/4" Female NPT Quick-Test Adapters

    1/4" female NPT x male Quick-test, no check-valve, S.S. Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection usin...

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    Original price $60.61 - Original price $60.61
    Original price $60.61
    $60.61
    $60.61 - $60.61
    Current price $60.61
  • Original price $16.10 - Original price $16.10
    Original price $16.10
    $16.10
    $16.10 - $16.10
    Current price $16.10

    Ralston QTHA-2FB0 1/4" Female NPT Quick-Test Adapters

    1/4" female NPT x male Quick-test, no check-valve, brass. Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection us...

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    Original price $16.10 - Original price $16.10
    Original price $16.10
    $16.10
    $16.10 - $16.10
    Current price $16.10