Tubing And Fittings

The correct pressure components will provide a tight fit for critical operations. Transcat’s broad inventory of pressure fittings, tubing, hoses and adapters ensure safe, leak-free connectivity. With our comprehensive kits, you receive sets of hoses and adapters for making pressure connections confidently and safely. Our kits and individual products are constructed in a variety of durable materials by Ralston Instruments, Meriam, Crystal Engineering and other leaders in pressure reading, testing and calibration.

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Showing 1-25 of 578
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  1. New
    Enerpac FZ1055 High Pressure Fitting, Adapter, 10,000 psi
    Enerpac FZ1055 Reducer Connector, 1/4"NPT(M) 3/8"NPTF Reducer Connector,1/4"NPT(M) 3/8"NPTF
    Order #: FZ1055
    Mfg #: 201464
    Availability: In stock
    $78.00
    Reducer Connector,1/4"NPT(M) 3/8"NPTF Learn More
  2. New
    Enerpac A630 Enerpac 1/4" Spee-D-Coupler
    Enerpac A630 Enerpac 1/4" Spee-D-Coupler Enerpac 1/4" Spee-D-Coupler
    Order #: A-630-ENERPAC
    Mfg #: A630
    Availability: In stock
    $166.50
    Enerpac 1/4" Spee-D-Coupler Learn More
  3. Clearance
    Lincoln Industrial 219-13730-7
    Lincoln Industrial 219-13730-7 O-Ring 72NBR 144,00X4,00
    Order #: 219-13730-7
    Mfg #: 219-13730-7
    Availability: In stock
    Special Price $8.07 Regular Price $17.18
    O-Ring 72NBR 144,00X4,00 Learn More
  4. Ralston XTFT-HNS0 1/4"-28 UNF DP Transmitter x Male Fitting
    Ralston Instruments XTFT-HNS0 1/4" -28 UNF DP Transmitter x Male QT XT Fitting with Cap & Chain 1/4"-28 UNF DP Transmitter x Male QT XT Fitting w/Cap &Chain
    Order #: XTFT-HNS0
    Mfg #: XTFT-HNS0
    Availability: In stock
    $173.43
    1/4"-28 UNF DP Transmitter x Male QT XT Fitting w/Cap &Chain Learn More
  5. Ralston Instruments QTFT-PLGS SS Quick-test Hose Plug & Chain only
    Ralston Instruments QTFT-PLGS Stainless Steel Quick-test Hose Plug & Chain only SS Quick-test Hose Plug & Chain only
    Order #: QTFT-PLGS
    Mfg #: QTFT-PLGS
    Availability: In stock
    $52.56
    SS Quick-test Hose Plug & Chain only Learn More
  6. Ralston Instruments QTHA-3MS0-QD
    Ralston Instruments QTHA-3MS0-QD 3/8" Male NPT Quick-connect x Male Quick-test, Stainless Steel adapter 3/8" Male NPT Quick-connect x Male Quick-test, S.S
    Order #: QTHA-3MS0-QD
    Mfg #: QTHA-3MS0-QD
    Availability: In stock
    $166.32
    3/8" Male NPT Quick-connect x Male Quick-test, S.S Learn More
  7. Ralston Instruments QTHP-BOTL Replacement Bottle (empty) with Flip Top for Hydraulic Pump Fluid
    Ralston Instruments QTHP-BOTL Empty Bottle with Flip Top for Hydraulic Pump Fluid Empty Bottle w/Flip Top for Hydraulic Pump Fluid
    Order #: QTHP-BOTL
    Mfg #: QTHP-BOTL
    Availability: In stock
    $12.84
    Empty Bottle w/Flip Top for Hydraulic Pump Fluid Learn More
  8. Ralston 020-0229
    PIE 020-0229 Quick Test 6900 PSI/475bar Hose 3ft. (1m) Quick Test 6900 PSI/475bar Hose 3ft.(1m)
    Order #: 020-0229
    Mfg #: 020-0229
    Availability: In stock
    $127.50
    Quick Test 6900 PSI/475bar Hose 3ft.(1m) Learn More
  9. Clearance
    Ralston Instruments 1S1S-HOS-3FT Quick-test Hose, 1/8" Stainless Steel Tube Stub Hose Ends, 3'
    Ralston Instruments 1S1S-HOS-3FT Quick-test Hose, 1/8" Stainless Steel Tube Stub Hose Ends, 3' Quick-test Hose,1/8"SS Tube Stub Hose Ends,3ft(92cm)long
    Order #: 1S1S-HOS-3FT
    Mfg #: 1S1S-HOS-3FT
    Availability: In stock
    Special Price $70.69 Regular Price $156.02
    Quick-test Hose,1/8"SS Tube Stub Hose Ends,3ft(92cm)long Learn More
  10. Ralston Instruments QTHA-KIT1 Quick-test BSPP Fitting Kit Brass
    Ralston Instruments QTHA-KIT1 Quick-test BSPP Fitting Kit Brass Quick-test BSPP Fitting Kit Brass
    Order #: QTHA-KIT1
    Mfg #: QTHA-KIT1
    Availability: In stock
    Special Price $185.02 Regular Price $185.03
    Quick-test BSPP Fitting Kit Brass Learn More
  11. Ralston Instruments QTHA-2MS0-C580-QD CGA580 Quick-connect x 1/4" Male NPT Adapter, Stainless Steel
    Ralston Instruments QTHA-2MS0-C580-QD CGA580 Quick-connect x 1/4" Male NPT Adapter, Stainless Steel CGA580 Quick-connect x 1/4"Male NPT Adapter,SS
    Order #: QTHA-2MS0-C580-QD
    Mfg #: QTHA-2MS0-C580-QD
    Availability: In stock
    $284.67
    CGA580 Quick-connect x 1/4"Male NPT Adapter,SS Learn More
  12. Ralston Instruments QTHA-1FS0-QD
    Ralston Instruments QTHA-1FS0-QD 1/8" Female NPT Quick-connect x Male Quick-test, no Check-valve Adapter 1/8"Female NPT Quick-connect x Male Quick-test,no Check-valve
    Order #: QTHA-1FS0-QD
    Mfg #: QTHA-1FS0-QD
    Availability: In stock
    $104.64
    1/8"Female NPT Quick-connect x Male Quick-test,no Check-valve Learn More
  13. Ralston Instruments QTHA-CMS0-C580-QD CGA580 Quick-connect Male x Quick-test, no Check-valve, Stainless Steel Adapter
    Ralston Instruments QTHA-CMS0-C580-QD CGA580 Quick-connect Male x Quick-test, no Check-valve, Stainless Steel Adapter CGA580 Quick-connect Male x Quick-test,no Check-valve,SS
    Order #: QTHA-CMS0-C580-QD
    Mfg #: QTHA-CMS0-C580-QD
    Availability: In stock
    Special Price $221.11 Regular Price $221.12
    CGA580 Quick-connect Male x Quick-test,no Check-valve,SS Learn More
  14. Ralston Instruments QTHA-6MB0 3/4" Male NPT x Male Quick-test, no Check-valve, Brass Adapter
    Ralston Instruments QTHA-6MB0 3/4" Male NPT x Male Quick-test, no Check-valve, Brass Adapter 3/4"Male NPT x Male Quick-test no Check-valve,Brass
    Order #: QTHA-6MB0
    Mfg #: QTHA-6MB0
    Availability: In stock
    Special Price $96.70 Regular Price $96.71
    3/4"Male NPT x Male Quick-test no Check-valve,Brass Learn More
  15. Ralston Instruments QTFT-1MS0
    Ralston Instruments QTFT-1MS0 1/8" Male NPT x Male Quick-test, no Check-valve with Cap & Chain, Stainless Steel Adapter 1/8"Male NPT x Male Quick-test no Check-valve w/Cap & Chain,SS
    Order #: QTFT-1MS0
    Mfg #: QTFT-1MS0
    Availability: In stock
    $70.35
    1/8"Male NPT x Male Quick-test no Check-valve w/Cap & Chain,SS Learn More
  16. Ralston Instruments 2T2T-HOS-3FT Quick-connect Hose with 1/4" Quick- connect Tube Hose, 3'
    Ralston Instruments 2T2T-HOS-3FT Quick-connect Hose with 1/4" Quick- connect Tube Hose, 3' Quick-connect Hose w/1/4"Quick- connect Tube Hose,3ft.long
    Order #: 2T2T-HOS-3FT
    Mfg #: 2T2T-HOS-3FT
    Availability: In stock
    Special Price $150.19 Regular Price $150.20
    Quick-connect Hose w/1/4"Quick- connect Tube Hose,3ft.long Learn More
  17. Motion & Flow Control Products S2/SK1620X24.5-PH
    Motion & Flow Control Products S2/SK1620X24.5-PH Diagnostic Cable 630 Bar with Perforated Hose
    Order #: S2/SK1620X24.5-PH
    Mfg #: S2/SK1620X24.5"-PH
    Availability: In stock
    Special Price $94.42 Regular Price $100.46
    Diagnostic Cable 630 Bar with Perforated Hose Learn More
  18. Ralston Instruments NPAK-3KPSIG-D Nitropak Nitrogen Calibration Source with 3K PSIG Gauge Kit
    Ralston Instruments NPAK-3KPSIG-D Nitropak Nitrogen Calibration Source with 3K PSIG Gauge Kit Nitropak Nitrogen Calibration Source w/3K PSIG Dig.Gauge Kit
    Order #: NPAK-3KPSIG-D
    Mfg #: NPAK-3KPSIG-D
    Availability: In stock
    $9,628.26
    Nitropak Nitrogen Calibration Source w/3K PSIG Dig.Gauge Kit Learn More
  19. Ralston Instruments SWIV-2FBW 1/4" Female NPT swivel, Brass
    Ralston Instruments SWIV-2FBW 1/4" Female NPT swivel, Brass 1/4" Female NPT swivel, brass
    Order #: SWIV-2FBW
    Mfg #: SWIV-2FBW
    Availability: In stock
    $27.78
    1/4" Female NPT swivel, brass Learn More
  20. Meriam M600-KT Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG, Case, Hose, Adpt
    Meriam M600-KT Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG, Case, Hose, Adpt Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG,Case,Hose,Adpt
    Order #: M600-KT
    Mfg #: Z1066-7
    Availability: In stock
    $1,863.00
    Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG,Case,Hose,Adpt Learn More
  21. Ralston Instruments QTQT QT Hose, Brass Hose Ends, 1' Hose
    Ralston Instruments QTQT QT Hose, Brass Hose Ends, 1' Hose QT Hose,Brass Hose Ends,1'Hose
    Order #: QTQT-HOS1
    Mfg #: QTQT-HOS-1FT
    Availability: In stock
    Special Price $78.46 Regular Price $78.47
    QT Hose,Brass Hose Ends,1'Hose Learn More
  22. Ralston Instruments QTQT Quick-test 6900PSI Hose, Brass Hose ends, 12'
    Ralston Instruments QTQT Quick-test 6900PSI Hose, Brass Hose ends, 12' Quick-test 6900PSI Hose,Brass Hose ends,12'Long
    Order #: QTQT-HOS-12FT
    Mfg #: QTQT-HOS-12FT
    Availability: In stock
    $164.46
    Quick-test 6900PSI Hose,Brass Hose ends,12'Long Learn More
  23. Ralston Instruments QTHP-0026 Bleed Valve Assembly
    Ralston Instruments QTHP-0026 Bleed Valve Assembly Bleed Valve Assembly
    Order #: QTHP-0026
    Mfg #: QTHP-0026
    Availability: In stock
    Special Price $85.99 Regular Price $86.00
    Bleed Valve Assembly Learn More
  24. Ralston Instruments QTHP-0010 HP, XH outlet check-valve, spring and plug, brass
    Ralston Instruments QTHP-0010 HP, XH, Outlet Check Valve, Spring, Plug HP,XH, Outlet Check Valve, Spring, Plug
    Order #: QTHP-0010
    Mfg #: QTHP-0010
    Availability: In stock
    Special Price $21.85 Regular Price $21.86
    HP,XH, Outlet Check Valve, Spring, Plug Learn More
  25. Ralston Instruments QTHP-0002 Vent Plug
    Ralston Instruments QTHP-0002 Vent Plug Vent Plug
    Order #: QTHP-0002
    Mfg #: QTHP-0002
    Availability: In stock
    $30.33
    Vent Plug Learn More
Showing 1-25 of 578
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