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Free Shipping On NEW Equipment Over $100!
Free Shipping On NEW Equipment Over $100!

Pressure Fittings

  • Original price $20.24 - Original price $20.24
    Original price $20.24
    $20.24
    $20.24 - $20.24
    Current price $20.24

    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 $20.24 - Original price $20.24
    Original price $20.24
    $20.24
    $20.24 - $20.24
    Current price $20.24
  • Original price $31.51 - Original price $31.51
    Original price $31.51
    $31.51
    $31.51 - $31.51
    Current price $31.51

    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 $31.51 - Original price $31.51
    Original price $31.51
    $31.51
    $31.51 - $31.51
    Current price $31.51
  • Original price $21.23 - Original price $21.23
    Original price $21.23
    $21.23
    $21.23 - $21.23
    Current price $21.23

    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 $21.23 - Original price $21.23
    Original price $21.23
    $21.23
    $21.23 - $21.23
    Current price $21.23
  • Original price $77.91 - Original price $77.91
    Original price $77.91
    $77.91
    $77.91 - $77.91
    Current price $77.91

    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 $77.91 - Original price $77.91
    Original price $77.91
    $77.91
    $77.91 - $77.91
    Current price $77.91
  • Original price $25.82 - Original price $25.82
    Original price $25.82
    $25.82
    $25.82 - $25.82
    Current price $25.82

    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 $25.82 - Original price $25.82
    Original price $25.82
    $25.82
    $25.82 - $25.82
    Current price $25.82
  • Original price $102.03 - Original price $102.03
    Original price $102.03
    $102.03
    $102.03 - $102.03
    Current price $102.03

    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 $102.03 - Original price $102.03
    Original price $102.03
    $102.03
    $102.03 - $102.03
    Current price $102.03
  • Original price $32.17 - Original price $32.17
    Original price $32.17
    $32.17
    $32.17 - $32.17
    Current price $32.17

    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 $32.17 - Original price $32.17
    Original price $32.17
    $32.17
    $32.17 - $32.17
    Current price $32.17
  • Original price $89.82 - Original price $89.82
    Original price $89.82
    $89.82
    $89.82 - $89.82
    Current price $89.82

    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 $89.82 - Original price $89.82
    Original price $89.82
    $89.82
    $89.82 - $89.82
    Current price $89.82
  • Original price $33.63 - Original price $33.63
    Original price $33.63
    $33.63
    $33.63 - $33.63
    Current price $33.63

    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 $33.63 - Original price $33.63
    Original price $33.63
    $33.63
    $33.63 - $33.63
    Current price $33.63
  • Original price $52.06 - Original price $52.06
    Original price $52.06
    $52.06
    $52.06 - $52.06
    Current price $52.06

    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 $52.06 - Original price $52.06
    Original price $52.06
    $52.06
    $52.06 - $52.06
    Current price $52.06
  • Original price $83.81 - Original price $83.81
    Original price $83.81
    $83.81
    $83.81 - $83.81
    Current price $83.81

    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 $83.81 - Original price $83.81
    Original price $83.81
    $83.81
    $83.81 - $83.81
    Current price $83.81
  • Original price $78.39 - Original price $78.39
    Original price $78.39
    $78.39
    $78.39 - $78.39
    Current price $78.39

    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 $78.39 - Original price $78.39
    Original price $78.39
    $78.39
    $78.39 - $78.39
    Current price $78.39
  • Original price $85.44 - Original price $85.44
    Original price $85.44
    $85.44
    $85.44 - $85.44
    Current price $85.44

    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 $85.44 - Original price $85.44
    Original price $85.44
    $85.44
    $85.44 - $85.44
    Current price $85.44
  • 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 $37.99 - Original price $37.99
    Original price $37.99
    $37.99
    $37.99 - $37.99
    Current price $37.99

    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 $37.99 - Original price $37.99
    Original price $37.99
    $37.99
    $37.99 - $37.99
    Current price $37.99
  • 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 $17.05 - Original price $17.05
    Original price $17.05
    $17.05
    $17.05 - $17.05
    Current price $17.05

    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 $17.05 - Original price $17.05
    Original price $17.05
    $17.05
    $17.05 - $17.05
    Current price $17.05
  • Original price $73.26 - Original price $73.26
    Original price $73.26
    $73.26
    $73.26 - $73.26
    Current price $73.26

    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 $73.26 - Original price $73.26
    Original price $73.26
    $73.26
    $73.26 - $73.26
    Current price $73.26
  • Original price $1,462.94 - Original price $1,462.94
    Original price $1,462.94
    $1,462.94
    $1,462.94 - $1,462.94
    Current price $1,462.94

    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 $1,462.94 - Original price $1,462.94
    Original price $1,462.94
    $1,462.94
    $1,462.94 - $1,462.94
    Current price $1,462.94
  • Original price $56.96 - Original price $662.60
    Original price $56.96
    $60.70 - $716.32
    $60.70 - $716.32
    Current price $60.70

    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
    $60.70 - $716.32
    $60.70 - $716.32
    Current price $60.70
  • Sold out
    Original price $125.95 - Original price $125.95
    Original price $125.95
    $125.95
    $125.95 - $125.95
    Current price $125.95

    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 $125.95 - Original price $125.95
    Original price $125.95
    $125.95
    $125.95 - $125.95
    Current price $125.95
    Sold out