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

Pressure Fittings

  • Original price $35.82 - Original price $35.82
    Original price $35.82
    $35.82
    $35.82 - $35.82
    Current price $35.82

    Ralston QTHA-1FB0-RG 1/8" Female BSPP Quick Test Adapter

    G 1/8" female BSPP (ISO 228/1) x male Quick-test, no check-valve, brass. Connect Male BSPP (ISO 228/1) parallel thread to Quick-test hose for tempo...

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    Original price $35.82 - Original price $35.82
    Original price $35.82
    $35.82
    $35.82 - $35.82
    Current price $35.82
  • 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 $24.74 - Original price $24.74
    Original price $24.74
    $24.74
    $24.74 - $24.74
    Current price $24.74

    Ralston QTHA-1FB1 1/8" Female NPT - Male Quick Test Adapter

    Ralston QTHA-1FB1 1/8" female NPT x male Quick-test, with check-valve, brass. Connect a Quick-test hose to a pressure gauge or any device with a ma...

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    Original price $24.74 - Original price $24.74
    Original price $24.74
    $24.74
    $24.74 - $24.74
    Current price $24.74
  • Original price $30.61 - Original price $30.61
    Original price $30.61
    $30.61
    $30.61 - $30.61
    Current price $30.61

    Ralston QTHA-1FBA 1/8" Female NPT - Female Quick Test Fitting

    1/8" female NPT x female Quick-test, no check-valve, Brass pressure fitting.   Length 1.3 in / 34 mm Width 0.7 in / 18 mm Country of origin ...

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    Original price $30.61 - Original price $30.61
    Original price $30.61
    $30.61
    $30.61 - $30.61
    Current price $30.61
  • Original price $47.45 - Original price $47.45
    Original price $47.45
    $47.45
    $47.45 - $47.45
    Current price $47.45

    Ralston QTHA-1FS0 1/8" Female NPT Quick Test

    1/8" 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 $47.45 - Original price $47.45
    Original price $47.45
    $47.45
    $47.45 - $47.45
    Current price $47.45
  • Original price $71.85 - Original price $71.85
    Original price $71.85
    $71.85
    $71.85 - $71.85
    Current price $71.85

    Ralston QTHA-1FS0-QD 1/8" Female NPT Quick Connect Adapter

    1/8" 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 $71.85 - Original price $71.85
    Original price $71.85
    $71.85
    $71.85 - $71.85
    Current price $71.85
  • Original price $94.18 - Original price $94.18
    Original price $94.18
    $94.18
    $94.18 - $94.18
    Current price $94.18

    Ralston QTHA-1FSA-QD 1/8" Female NPT Quick Connect Adapter

    1/8" female NPT Quick-connect x female Quick-test, no check-valve, S.S. Connect one end to a pressure gauge and the other directly to a Ralston han...

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    Original price $94.18 - Original price $94.18
    Original price $94.18
    $94.18
    $94.18 - $94.18
    Current price $94.18
  • Original price $14.28 - Original price $14.28
    Original price $14.28
    $14.28
    $14.28 - $14.28
    Current price $14.28

    Ralston QTHA-1MB0 1/8" Male NPT - Male Quick Test Fitting

    1/8" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.2 in / 31 mm Width 0.56 in / 15 mm Country of origin USA ...

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    Original price $14.28 - Original price $14.28
    Original price $14.28
    $14.28
    $14.28 - $14.28
    Current price $14.28
  • Original price $20.58 - Original price $20.58
    Original price $20.58
    $20.58
    $20.58 - $20.58
    Current price $20.58

    Ralston QTHA-1MB0-RS 1/8" Male BSPP Quick Test Adapter

    G 1/8" male BSPP (ISO 228/1) x male Quick-test, no check-valve, brass. Width 0.56 in (1.42 cm) Seal Materials Buna-N Wrench Size 9/16 in (1...

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    Original price $20.58 - Original price $20.58
    Original price $20.58
    $20.58
    $20.58 - $20.58
    Current price $20.58
  • Original price $21.19 - Original price $21.19
    Original price $21.19
    $21.19
    $21.19 - $21.19
    Current price $21.19

    Ralston QTHA-1MB0-RT BSPT 1/8" Male Quick Test Adapter

    1/8" male BSPT (ISO 7/1) x male Quick-test, no check-valve, brass. Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread...

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    Original price $21.19 - Original price $21.19
    Original price $21.19
    $21.19
    $21.19 - $21.19
    Current price $21.19
  • 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 $19.99 - Original price $19.99
    Original price $19.99
    $19.99
    $19.99 - $19.99
    Current price $19.99

    Ralston QTHA-1MBA 1/8" Male NPT - Female Quick Test Fitting

    1/8" male NPT x female Quick-test, no check-valve, Brass pressure fitting. Length 1.55 in / 40 mm Width 0.7 in / 18 mm Country of origin USA...

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    Original price $19.99 - Original price $19.99
    Original price $19.99
    $19.99
    $19.99 - $19.99
    Current price $19.99
  • Original price $22.31 - Original price $22.31
    Original price $22.31
    $22.31
    $22.31 - $22.31
    Current price $22.31

    Ralston QTHA-2FBA 1/4" Female NPT - Female Quick Test Fitting

    1/4" male NPT x female Quick-test, no check-valve. Brass pressure fitting. Length 1.52 in / 39 mm Width 0.75 in / 20 mm Country of origin US...

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    Original price $22.31 - Original price $22.31
    Original price $22.31
    $22.31
    $22.31 - $22.31
    Current price $22.31
  • Original price $13.15 - Original price $13.15
    Original price $13.15
    $13.15
    $13.15 - $13.15
    Current price $13.15

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

    1/4" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.29 in / 33 mm Width 0.56 in / 15 mm Burst Pressure 20000 P...

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    Original price $13.15 - Original price $13.15
    Original price $13.15
    $13.15
    $13.15 - $13.15
    Current price $13.15
  • Original price $23.83 - Original price $23.83
    Original price $23.83
    $23.83
    $23.83 - $23.83
    Current price $23.83

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

    1/4" male NPT x female Quick-test, no check-valve. Brass pressure fitting. Length 1.68 in / 43 mm Width 0.7 in / 18 mm Country of origin USA...

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    Original price $23.83 - Original price $23.83
    Original price $23.83
    $23.83
    $23.83 - $23.83
    Current price $23.83
  • Original price $25.95 - Original price $25.95
    Original price $25.95
    $25.95
    $25.95 - $25.95
    Current price $25.95

    Ralston QTHA-2MS0 1/4" Male NPT - Male Quick Test Fitting

    1/4" male NPT x male Quick-test, no check-valve, Stainless Steel pressure fitting.   Length 1.29 in / 33 mm Width 0.56 in / 15 mm Country of...

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    Original price $25.95 - Original price $25.95
    Original price $25.95
    $25.95
    $25.95 - $25.95
    Current price $25.95
  • Original price $18.94 - Original price $18.94
    Original price $18.94
    $18.94
    $18.94 - $18.94
    Current price $18.94

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

    1/4" tube fitting x male Quick-test, no check-valve, brass. Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent ...

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    Original price $18.94 - Original price $18.94
    Original price $18.94
    $18.94
    $18.94 - $18.94
    Current price $18.94
  • Original price $26.75 - Original price $26.75
    Original price $26.75
    $26.75
    $26.75 - $26.75
    Current price $26.75

    Ralston QTHA-3MB0 3/8" Male NPT - Male Quick Test Fitting

    3/8" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.4 in / 36 mm Width 0.75 in / 20 mm Country of origin USA ...

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    Original price $26.75 - Original price $26.75
    Original price $26.75
    $26.75
    $26.75 - $26.75
    Current price $26.75
  • 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 $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 $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
  • 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