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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 $124.99 - Original price $124.99
    Original price $124.99
    $124.99
    $124.99 - $124.99
    Current price $124.99

    Ralston QTFT-3MS0-QD 3/8" Male NPT Quick Connect Fitting

    3/8" Male Quick-connect x Male Quick-test, with cap and chain, S.S. Make calibrating pressure transmitters a snap by eliminating the need for threa...

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    Original price $124.99 - Original price $124.99
    Original price $124.99
    $124.99
    $124.99 - $124.99
    Current price $124.99
  • Original price $86.62 - Original price $86.62
    Original price $86.62
    $86.62
    $86.62 - $86.62
    Current price $86.62

    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 $86.62 - Original price $86.62
    Original price $86.62
    $86.62
    $86.62 - $86.62
    Current price $86.62
  • 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
  • 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 $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 $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 $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 $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 $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 $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 $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 $56.92 - Original price $56.92
    Original price $56.92
    $56.92
    $56.92 - $56.92
    Current price $56.92

    Ralston QTFT-3MB0-RS 3/8" Male BSPP Quick-test Fittings

    G 3/8" 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 Qu...

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    Original price $56.92 - Original price $56.92
    Original price $56.92
    $56.92
    $56.92 - $56.92
    Current price $56.92
  • Original price $63.42 - Original price $63.42
    Original price $63.42
    $63.42
    $63.42 - $63.42
    Current price $63.42

    Ralston QTFT-3MS0 3/8" Male NPT Quick-Test Fittings

    3/8" 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-test hose to the ...

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    Original price $63.42 - Original price $63.42
    Original price $63.42
    $63.42
    $63.42 - $63.42
    Current price $63.42
  • 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 $57.13 - Original price $57.13
    Original price $57.13
    $57.13
    $57.13 - $57.13
    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 $30.59 - Original price $30.59
    Original price $30.59
    $30.59
    $30.59 - $30.59
    Current price $30.59

    Ralston QTHA-3SS0 Male Quick-Test Outlet Port, S.S

    Male Quick-test outlet port, S.S. Outlet ports used on hand pumps, nitrogen sources, volume controllers. Specifications  End 2 Connector Male Qu...

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    Original price $30.59 - Original price $30.59
    Original price $30.59
    $30.59
    $30.59 - $30.59
    Current price $30.59
  • Original price $19.65 - Original price $19.65
    Original price $19.65
    $19.65
    $19.65 - $19.65
    Current price $19.65

    Ralston QTHA-3SB1 Male Quick-Test Outlet Port with Check Valve, Brass

    Male Quick-test outlet port with check valve, brass. Outlet ports used on hand pumps, nitrogen sources, volume controllers. Specifications Mater...

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    Original price $19.65 - Original price $19.65
    Original price $19.65
    $19.65
    $19.65 - $19.65
    Current price $19.65
  • Original price $43.83 - Original price $43.83
    Original price $43.83
    $43.83
    $43.83 - $43.83
    Current price $43.83

    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 $43.83 - Original price $43.83
    Original price $43.83
    $43.83
    $43.83 - $43.83
    Current price $43.83
  • Original price $19.82 - Original price $19.82
    Original price $19.82
    $19.82
    $19.82 - $19.82
    Current price $19.82

    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 $19.82 - Original price $19.82
    Original price $19.82
    $19.82
    $19.82 - $19.82
    Current price $19.82
  • Original price $13.12 - Original price $13.12
    Original price $13.12
    $13.12
    $13.12 - $13.12
    Current price $13.12

    Ralston QTHA-3SB0 3/8-24 Male Quick-Test Outlet Connection

    3/8-24 Male SAE X Male Quick-test outlet connection, brass. Specifications Material Brass Seal Materials Buna-N Pressure Reference None Pr...

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    Original price $13.12 - Original price $13.12
    Original price $13.12
    $13.12
    $13.12 - $13.12
    Current price $13.12
  • Original price $87.20 - Original price $87.20
    Original price $87.20
    $87.20
    $87.20 - $87.20
    Current price $87.20

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

    1/2" tube fitting x male Quick-test, no check-valve, S.S. Connect to any 1/2" tube fitting without using a wrench. Specifications Width 1 in (2....

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    Original price $87.20 - Original price $87.20
    Original price $87.20
    $87.20
    $87.20 - $87.20
    Current price $87.20
  • Original price $82.95 - Original price $82.95
    Original price $82.95
    $82.95
    $82.95 - $82.95
    Current price $82.95

    Ralston QTHA-HCHB Quick-Test Tees

    Male Quick-test run x female Quick-test run x male Quick-test branch tee, brass. Connect three hoses or a combination of 3 hoses, adapters and hand...

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    Original price $82.95 - Original price $82.95
    Original price $82.95
    $82.95
    $82.95 - $82.95
    Current price $82.95
  • Original price $76.11 - Original price $76.11
    Original price $76.11
    $76.11
    $76.11 - $76.11
    Current price $76.11

    Ralston QTHA-HCBL-45 Quick-Test 45 Degree Elbows

    Male Quick-test x Female Quick-test 45 Degree Elbow, brass. Connect to pressure gauges, pressure calibrators and adapters easily and quickly. Speci...

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    Original price $76.11 - Original price $76.11
    Original price $76.11
    $76.11
    $76.11 - $76.11
    Current price $76.11
  • Original price $81.37 - Original price $81.37
    Original price $81.37
    $81.37
    $81.37 - $81.37
    Current price $81.37

    Ralston QTHA-HCBL Quick-Test 90 Degree Elbows

    Male Quick-test x Female Quick-test 90 Degree Elbow, brass. Connect a hose to an adapter that is in a hard to reach place. Specifications Width ...

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    Original price $81.37 - Original price $81.37
    Original price $81.37
    $81.37
    $81.37 - $81.37
    Current price $81.37
  • Original price $71.13 - Original price $71.13
    Original price $71.13
    $71.13
    $71.13 - $71.13
    Current price $71.13

    Ralston QTHA-HSTE Quick-Test Tees

    Male Quick-test run x male Quick-test run x male Quick-test branch tee, brass. Connect three hoses or a combination of 3 hoses, adapters and hand p...

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    Original price $71.13 - Original price $71.13
    Original price $71.13
    $71.13
    $71.13 - $71.13
    Current price $71.13
  • Original price $55.26 - Original price $55.26
    Original price $55.26
    $55.26
    $55.26 - $55.26
    Current price $55.26

    Ralston QTHA-HNS0 DP Transmitter Quick-Test Adapters

    Honeywell 1/4"-28 UNF X male Quick-test, no check-valve, S.S. Connect a Quick-test hose directly to a DP transmitter or gauge valve using the bleed...

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    Original price $55.26 - Original price $55.26
    Original price $55.26
    $55.26
    $55.26 - $55.26
    Current price $55.26
  • Original price $46.45 - Original price $46.45
    Original price $46.45
    $46.45
    $46.45 - $46.45
    Current price $46.45

    Ralston QTHA-HHSB Quick-Test Bulkhead Connections

    Male Quick-test x male Quick-test bulkhead union, S.S. Excellent for safely connecting two Quick-test hoses through an enclosure, truck, or panel w...

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    Original price $46.45 - Original price $46.45
    Original price $46.45
    $46.45
    $46.45 - $46.45
    Current price $46.45
  • Original price $81.10 - Original price $81.10
    Original price $81.10
    $81.10
    $81.10 - $81.10
    Current price $81.10

    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 $81.10 - Original price $81.10
    Original price $81.10
    $81.10
    $81.10 - $81.10
    Current price $81.10
  • Original price $64.30 - Original price $64.30
    Original price $64.30
    $64.30
    $64.30 - $64.30
    Current price $64.30

    Ralston QTHA-2MS0-MP Medium Pressure Quick-Test Adapters

    7/16-20 male Medium Pressure x male Quick-test, S.S. Adapt Crystal Engineering nVision Calibrators to Ralston Quick-test hoses, hand pumps and nitr...

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    Original price $64.30 - Original price $64.30
    Original price $64.30
    $64.30
    $64.30 - $64.30
    Current price $64.30
  • Original price $75.47 - Original price $75.47
    Original price $75.47
    $75.47
    $75.47 - $75.47
    Current price $75.47

    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 $75.47 - Original price $75.47
    Original price $75.47
    $75.47
    $75.47 - $75.47
    Current price $75.47
  • Original price $1,504.00 - Original price $1,504.00
    Original price
    $1,504.00
    $1,504.00 - $1,504.00
    Current price $1,504.00

    Viatran 511BPST36 15k PSI Hammer Union HART Pressure Transmitter

    Viatran 511BPST36 Hammer Union HART Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hamm...

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    Original price $1,504.00 - Original price $1,504.00
    Original price
    $1,504.00
    $1,504.00 - $1,504.00
    Current price $1,504.00
  • Original price $1,269.00 - Original price $1,269.00
    Original price
    $1,269.00
    $1,269.00 - $1,269.00
    Current price $1,269.00

    Viatran 511BQS 20k PSI Hammer Union HART Pressure Transmitter

    Viatran 511BQS Hammer Union HART Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hammer ...

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    Original price $1,269.00 - Original price $1,269.00
    Original price
    $1,269.00
    $1,269.00 - $1,269.00
    Current price $1,269.00
  • Original price $1,269.00 - Original price $1,269.00
    Original price
    $1,269.00
    $1,269.00 - $1,269.00
    Current price $1,269.00

    Viatran 510BQS 20k PSI Hammer Union Pressure Transmitter

    Viatran 510BQS Hammer Union Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hammer Union...

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    Original price $1,269.00 - Original price $1,269.00
    Original price
    $1,269.00
    $1,269.00 - $1,269.00
    Current price $1,269.00
  • Original price $1,269.00 - Original price $1,269.00
    Original price
    $1,269.00
    $1,269.00 - $1,269.00
    Current price $1,269.00

    Viatran 511BPS 15k PSI Hammer Union HART Pressure Transmitter

    Viatran 511BPS Hammer Union HART Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hammer ...

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    Original price $1,269.00 - Original price $1,269.00
    Original price
    $1,269.00
    $1,269.00 - $1,269.00
    Current price $1,269.00
  • Original price $145.00 - Original price $145.00
    Original price
    $145.00
    $145.00 - $145.00
    Current price $145.00

    Crystal IS33 Dual Range Pressure Calibrator (Rental)

    Rent for just $145/week!  Crystal IS33 pressure calibrator is a wide range pressure calibrator that fits easily into your shirt pocket. Its inte...

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    Original price $145.00 - Original price $145.00
    Original price
    $145.00
    $145.00 - $145.00
    Current price $145.00
  • Original price $2,711.00 - Original price $2,711.00
    Original price $2,711.00
    $4,272.00
    $4,272.00 - $4,272.00
    Current price $4,272.00

    Crystal IS33 Dual Range Pressure Calibrator

    Crystal IS33 pressure calibrator is a wide range pressure calibrator that fits easily into your shirt pocket. Its internal sensors give you 0.05...

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    Original price $2,711.00 - Original price $2,711.00
    Original price $2,711.00
    $4,272.00
    $4,272.00 - $4,272.00
    Current price $4,272.00