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Pressure Fittings

  • Original price $19.08 - Original price $19.08
    Original price $19.08
    $19.08
    $19.08 - $19.08
    Current price $19.08

    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 $19.08 - Original price $19.08
    Original price $19.08
    $19.08
    $19.08 - $19.08
    Current price $19.08
  • Original price $29.70 - Original price $29.70
    Original price $29.70
    $29.70
    $29.70 - $29.70
    Current price $29.70

    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 $29.70 - Original price $29.70
    Original price $29.70
    $29.70
    $29.70 - $29.70
    Current price $29.70
  • Original price $20.01 - Original price $20.01
    Original price $20.01
    $20.01
    $20.01 - $20.01
    Current price $20.01

    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 $20.01 - Original price $20.01
    Original price $20.01
    $20.01
    $20.01 - $20.01
    Current price $20.01
  • Original price $73.44 - Original price $73.44
    Original price $73.44
    $73.44
    $73.44 - $73.44
    Current price $73.44

    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 $73.44 - Original price $73.44
    Original price $73.44
    $73.44
    $73.44 - $73.44
    Current price $73.44
  • Original price $23.34 - Original price $23.34
    Original price $23.34
    $23.34
    $23.34 - $23.34
    Current price $23.34

    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 $23.34 - Original price $23.34
    Original price $23.34
    $23.34
    $23.34 - $23.34
    Current price $23.34
  • Original price $96.17 - Original price $96.17
    Original price $96.17
    $96.17
    $96.17 - $96.17
    Current price $96.17

    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 $96.17 - Original price $96.17
    Original price $96.17
    $96.17
    $96.17 - $96.17
    Current price $96.17
  • Original price $30.32 - Original price $30.32
    Original price $30.32
    $30.32
    $30.32 - $30.32
    Current price $30.32

    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 $30.32 - Original price $30.32
    Original price $30.32
    $30.32
    $30.32 - $30.32
    Current price $30.32
  • Original price $84.66 - Original price $84.66
    Original price $84.66
    $84.66
    $84.66 - $84.66
    Current price $84.66

    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 $84.66 - Original price $84.66
    Original price $84.66
    $84.66
    $84.66 - $84.66
    Current price $84.66
  • Original price $31.70 - Original price $31.70
    Original price $31.70
    $31.70
    $31.70 - $31.70
    Current price $31.70

    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 $31.70 - Original price $31.70
    Original price $31.70
    $31.70
    $31.70 - $31.70
    Current price $31.70
  • Original price $49.07 - Original price $49.07
    Original price $49.07
    $49.07
    $49.07 - $49.07
    Current price $49.07

    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 $49.07 - Original price $49.07
    Original price $49.07
    $49.07
    $49.07 - $49.07
    Current price $49.07
  • Original price $79.00 - Original price $79.00
    Original price $79.00
    $79.00
    $79.00 - $79.00
    Current price $79.00

    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 $79.00 - Original price $79.00
    Original price $79.00
    $79.00
    $79.00 - $79.00
    Current price $79.00
  • Original price $73.89 - Original price $73.89
    Original price $73.89
    $73.89
    $73.89 - $73.89
    Current price $73.89

    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 $73.89 - Original price $73.89
    Original price $73.89
    $73.89
    $73.89 - $73.89
    Current price $73.89
  • Original price $80.53 - Original price $80.53
    Original price $80.53
    $80.53
    $80.53 - $80.53
    Current price $80.53

    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 $80.53 - Original price $80.53
    Original price $80.53
    $80.53
    $80.53 - $80.53
    Current price $80.53
  • Original price $45.10 - Original price $45.10
    Original price $45.10
    $45.10
    $45.10 - $45.10
    Current price $45.10

    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 $45.10 - Original price $45.10
    Original price $45.10
    $45.10
    $45.10 - $45.10
    Current price $45.10
  • Original price $35.81 - Original price $35.81
    Original price $35.81
    $35.81
    $35.81 - $35.81
    Current price $35.81

    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 $35.81 - Original price $35.81
    Original price $35.81
    $35.81
    $35.81 - $35.81
    Current price $35.81
  • Original price $53.65 - Original price $53.65
    Original price $53.65
    $53.65
    $53.65 - $53.65
    Current price $53.65

    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 $53.65 - Original price $53.65
    Original price $53.65
    $53.65
    $53.65 - $53.65
    Current price $53.65
  • Original price $15.77 - Original price $15.77
    Original price $15.77
    $15.77
    $15.77 - $15.77
    Current price $15.77

    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 $15.77 - Original price $15.77
    Original price $15.77
    $15.77
    $15.77 - $15.77
    Current price $15.77
  • Original price $69.06 - Original price $69.06
    Original price $69.06
    $69.06
    $69.06 - $69.06
    Current price $69.06

    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 $69.06 - Original price $69.06
    Original price $69.06
    $69.06
    $69.06 - $69.06
    Current price $69.06
  • Original price $1,321.18 - Original price $1,321.18
    Original price $1,321.18
    $1,321.18
    $1,321.18 - $1,321.18
    Current price $1,321.18

    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 $1,321.18 - Original price $1,321.18
    Original price $1,321.18
    $1,321.18
    $1,321.18 - $1,321.18
    Current price $1,321.18
  • Original price $56.96 - Original price $662.60
    Original price $56.96
    $56.96 - $662.60
    $56.96 - $662.60
    Current price $56.96

    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
    $56.96 - $662.60
    $56.96 - $662.60
    Current price $56.96
  • Sold out
    Original price $118.72 - Original price $118.72
    Original price $118.72
    $118.72
    $118.72 - $118.72
    Current price $118.72

    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 $118.72 - Original price $118.72
    Original price $118.72
    $118.72
    $118.72 - $118.72
    Current price $118.72
    Sold out