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Pressure Fittings

  • 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 $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 $20.61 - Original price $20.61
    Original price $20.61
    $20.61
    $20.61 - $20.61
    Current price $20.61

    Ralston QTHA-3TB0 3/8" Tube Fitting - Male Quick Test Fitting

    3/8" tube fitting x male Quick-test, no check-valve. Brass pressure fitting. Compatible with Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube ...

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    Original price $20.61 - Original price $20.61
    Original price $20.61
    $20.61
    $20.61 - $20.61
    Current price $20.61
  • Original price $75.64 - Original price $75.64
    Original price $75.64
    $75.64
    $75.64 - $75.64
    Current price $75.64

    Ralston QTHA-3TS0 3/8" Tube Fitting Quick-Test Adapters

    3/8" tube fitting x male Quick-test, no check-valve, S.S. Connect to any 3/8" tube fitting and perform a calibration without using a wrench. Specif...

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    Original price $75.64 - Original price $75.64
    Original price $75.64
    $75.64
    $75.64 - $75.64
    Current price $75.64
  • Original price $25.07 - Original price $25.07
    Original price $25.07
    $25.07
    $25.07 - $25.07
    Current price $25.07

    Ralston QTHA-4MB0 1/2" Male NPT - Male Quick Test Fitting

    1/2" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.57 in / 40 mm Width 0.87 in / 23 mm Country of origin USA ...

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    Original price $25.07 - Original price $25.07
    Original price $25.07
    $25.07
    $25.07 - $25.07
    Current price $25.07
  • Original price $99.06 - Original price $99.06
    Original price $99.06
    $99.06
    $99.06 - $99.06
    Current price $99.06

    Ralston QTHA-4MS0-QD 1/2" Male NPT Quick Connect - Male Quick Test Fitting, S.S

    1/2" Male NPT Quick-connect x male Quick-test.  Stainless steel fitting. Make a bubble-tight seal on any Female NPT pressure device without using t...

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    Original price $99.06 - Original price $99.06
    Original price $99.06
    $99.06
    $99.06 - $99.06
    Current price $99.06
  • Original price $31.23 - Original price $31.23
    Original price $31.23
    $31.23
    $31.23 - $31.23
    Current price $31.23

    Ralston QTHA-4TB0 1/2" Tube Fitting - Male Quick Test Fitting

    1/2" tube fitting x male Quick-test, no check-valve. Brass pressure fitting. Compatible with Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube ...

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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 $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 $32.65 - Original price $32.65
    Original price $32.65
    $32.65
    $32.65 - $32.65
    Current price $32.65

    Ralston QTHA-CCBU Quick-Test Unions

    Female Quick-test x female Quick-test hose union, brass. Connect two male Quick-test adapters together. Specifications Width 0.7 in (1.78 cm) ...

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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 $50.54 - Original price $50.54
    Original price $50.54
    $50.54
    $50.54 - $50.54
    Current price $50.54

    Ralston QTHA-FRS0 DP Transmitter Quick-Test Adapters

    Rosemount 5/16"-24 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 blee...

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    Original price $50.54 - Original price $50.54
    Original price $50.54
    $50.54
    $50.54 - $50.54
    Current price $50.54
  • 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 $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 $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 $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 $36.88 - Original price $36.88
    Original price $36.88
    $36.88
    $36.88 - $36.88
    Current price $36.88

    Ralston QTHA-HHSU Male Quick-Test Hose Union, S.S

    Ralston QTHA-HHSU Male Quick-test x male Quick-test hose union, S.S. Ideal for extending a hose by connecting two hoses together. Width 0.56 in ...

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    Original price $36.88 - Original price $36.88
    Original price $36.88
    $36.88
    $36.88 - $36.88
    Current price $36.88
  • 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 $16.24 - Original price $16.24
    Original price $16.24
    $16.24
    $16.24 - $16.24
    Current price $16.24

    Ralston QTHA-HSHS Quick-Test Unions

    Ralston QTHA-HSHS Male Quick-test x male Quick-test hose union, brass. Connect two Quick-test hoses or two Quick-test adapters together, depending ...

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    Original price $16.24 - Original price $16.24
    Original price $16.24
    $16.24
    $16.24 - $16.24
    Current price $16.24
  • 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 $1,409.34 - Original price $1,409.34
    Original price $1,409.34
    $1,409.34
    $1,409.34 - $1,409.34
    Current price $1,409.34

    Ralston QTHA-KIT4 Universal Hose and Adapter Kit, Brass

    The QTHA-Kit4 that contains all the necessary fittings and hoses to connect to any pressure transmitter, gauge or manifold (20 adapters, 2 hoses). ...

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    Original price $1,409.34 - Original price $1,409.34
    Original price $1,409.34
    $1,409.34
    $1,409.34 - $1,409.34
    Current price $1,409.34
  • Original price $56.96 - Original price $662.60
    Original price $56.96
    $58.68 - $682.94
    $58.68 - $682.94
    Current price $58.68

    Ralston QTQT-HOS Calibration Pressure Pump Hose

    Ralston QTQT-HOS Quick-test hoses works with Ralston calibration pumps and can be attached and detached without a wrench or thread sealant while...

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    Original price $56.96 - Original price $662.60
    Original price $56.96
    $58.68 - $682.94
    $58.68 - $682.94
    Current price $58.68
  • Sold out
    Original price $122.28 - Original price $122.28
    Original price $122.28
    $122.28
    $122.28 - $122.28
    Current price $122.28

    Ralston XTFT-FRS0 5/16"-24 UNF DP Transmitter - Male Quick Test Fitting

    5/16"-24 UNF DP Transmitter x male Quick-test XT fitting, with cap and chain, 316 Stainless Steel pressure fitting. Compatible with Rosemount 20...

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    Original price $122.28 - Original price $122.28
    Original price $122.28
    $122.28
    $122.28 - $122.28
    Current price $122.28
    Sold out