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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 $56.92 - Original price $56.92
    Original price $56.92
    $56.92
    $56.92 - $56.92
    Current price $56.92

    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 $56.92 - Original price $56.92
    Original price $56.92
    $56.92
    $56.92 - $56.92
    Current price $56.92
  • Original price $47.84 - Original price $47.84
    Original price $47.84
    $47.84
    $47.84 - $47.84
    Current price $47.84

    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 $47.84 - Original price $47.84
    Original price $47.84
    $47.84
    $47.84 - $47.84
    Current price $47.84
  • 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 $66.23 - Original price $66.23
    Original price $66.23
    $66.23
    $66.23 - $66.23
    Current price $66.23

    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 $66.23 - Original price $66.23
    Original price $66.23
    $66.23
    $66.23 - $66.23
    Current price $66.23
  • 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 $1,572.00 - Original price $1,572.00
    Original price
    $1,572.00
    $1,572.00 - $1,572.00
    Current price $1,572.00

    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 $1,572.00 - Original price $1,572.00
    Original price
    $1,572.00
    $1,572.00 - $1,572.00
    Current price $1,572.00
  • Original price $1,326.00 - Original price $1,326.00
    Original price
    $1,326.00
    $1,326.00 - $1,326.00
    Current price $1,326.00

    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 $1,326.00 - Original price $1,326.00
    Original price
    $1,326.00
    $1,326.00 - $1,326.00
    Current price $1,326.00
  • Original price $1,326.00 - Original price $1,326.00
    Original price
    $1,326.00
    $1,326.00 - $1,326.00
    Current price $1,326.00

    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 $1,326.00 - Original price $1,326.00
    Original price
    $1,326.00
    $1,326.00 - $1,326.00
    Current price $1,326.00
  • Original price $2,711.00 - Original price $2,711.00
    Original price $2,711.00
    $4,422.00
    $4,422.00 - $4,422.00
    Current price $4,422.00

    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
    $4,422.00
    $4,422.00 - $4,422.00
    Current price $4,422.00
  • Original price $26.33 - Original price $26.33
    Original price $26.33
    $26.33
    $26.33 - $26.33
    Current price $26.33

    Ralston QTHA-1MB1-RT BSPT 1/8" Male Quick Test Adapter

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

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    Original price $26.33 - Original price $26.33
    Original price $26.33
    $26.33
    $26.33 - $26.33
    Current price $26.33
  • Original price $15.01 - Original price $15.01
    Original price $15.01
    $15.01
    $15.01 - $15.01
    Current price $15.01

    Ralston QTHA-1FB0-RT 1/8" Female BSPT Quick Test Adapter

    1/8" female BSPT (ISO 7/1) x male Quick-test, no check-valve, brass. Connect to any Male BSPT (ISO 7/1) taper thread connection using thread sealan...

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    Original price $15.01 - Original price $15.01
    Original price $15.01
    $15.01
    $15.01 - $15.01
    Current price $15.01
  • Original price $119.09 - Original price $119.09
    Original price $119.09
    $119.09
    $119.09 - $119.09
    Current price $119.09

    Ralston XTFT-HNS0 DP Transmitter Quick-Test XT Fittings

    1/4"-28 UNF DP Transmitter x male Quick-test XT fitting with cap and chain, 316 S.S. Connect a Quick-test hose directly to a DP transmitter using t...

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    Original price $119.09 - Original price $119.09
    Original price $119.09
    $119.09
    $119.09 - $119.09
    Current price $119.09
  • 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 $1,230.78 - Original price $1,230.78
    Original price $1,230.78
    $1,230.78
    $1,230.78 - $1,230.78
    Current price $1,230.78

    Ralston XREG-KIT0 Pressure Regulator

    l3000 PSI Regulator, 2 pressure gauges, CGA 580 inlet connection, Male Quick-test outlet connection. Piston sensed pressure reducing regulator for ...

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    Original price $1,230.78 - Original price $1,230.78
    Original price $1,230.78
    $1,230.78
    $1,230.78 - $1,230.78
    Current price $1,230.78
  • Original price $21.02 - Original price $21.02
    Original price $21.02
    $21.02
    $21.02 - $21.02
    Current price $21.02

    Ralston QTFT-CAPS

    NPAK Cap, plug, chain and hanger ring to cover inlet, outlet ports, S.S. Replacement parts for hand pumps, calibration manifolds, nitrogen sources ...

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    Original price $21.02 - Original price $21.02
    Original price $21.02
    $21.02
    $21.02 - $21.02
    Current price $21.02
  • 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 $98.99 - Original price $98.99
    Original price $98.99
    $98.99
    $98.99 - $98.99
    Current price $98.99

    Ralston QTHA-2FSF-QD 1/4" Female 35 Degree Flare Quick-Connect Adapter

    1/4" female 37 degree flare (AN/JIC -04) x male Quick-test, no check-valve, S.S. Connect a male 37° flare AN/JIC fitting to a Quick-test hose witho...

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    Original price $98.99 - Original price $98.99
    Original price $98.99
    $98.99
    $98.99 - $98.99
    Current price $98.99
  • 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
  • Original price $50.99 - Original price $50.99
    Original price $50.99
    $50.99
    $50.99 - $50.99
    Current price $50.99

    Ralston QTHA-1MSA 1/8" Male NPT Quick-Test Pressure Calibrator Adapters

    1/8" 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 $50.99 - Original price $50.99
    Original price $50.99
    $50.99
    $50.99 - $50.99
    Current price $50.99
  • Original price $78.94 - Original price $78.94
    Original price $78.94
    $78.94
    $78.94 - $78.94
    Current price $78.94

    Ralston QTHA-1MS0-QD 1/8" Male NPT QD (Quick-Connect) Adapter

    1/8" 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 $78.94 - Original price $78.94
    Original price $78.94
    $78.94
    $78.94 - $78.94
    Current price $78.94