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 26-50 of 611
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  1. 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
    $18.52
    1/4" Female NPT swivel, brass Learn More
  2. Ametek - M&G 4859P Repair Kit/3430P (T-620)
    Ametek - M&G T-656 Repair Kit/3430P (T-620)
    Order #: 4859P
    Mfg #: T-656
    Availability: In stock
    $123.00
    Repair Kit/3430P (T-620) Learn More
  3. 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
    $1,242.00
    Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG,Case,Hose,Adpt Learn More
  4. Fluke 700HTH-1
    Fluke 700HTH Hydraulic Test Hose Hydraulic Test Hose
    Order #: 700HTH-1
    Mfg #: 2811795
    Availability: In stock
    Special Price $786.59 Regular Price $854.99
    Hydraulic Test Hose Learn More
  5. 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
    $52.31
    QT Hose,Brass Hose Ends,1'Hose Learn More
  6. 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
    $109.64
    Quick-test 6900PSI Hose,Brass Hose ends,12'Long Learn More
  7. 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
    $57.33
    Bleed Valve Assembly Learn More
  8. 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
    $14.57
    HP,XH, Outlet Check Valve, Spring, Plug Learn More
  9. Ralston Instruments QTHP-0002 Vent Plug
    Ralston Instruments QTHP-0002 Vent Plug Vent Plug
    Order #: QTHP-0002
    Mfg #: QTHP-0002
    Availability: In stock
    $20.22
    Vent Plug Learn More
  10. Ralston Instruments QTHA-4MB1 1/2" Male NPT x Male QT with Check- valve, Brass Adapter
    Ralston Instruments QTHA-4MB1 1/2" Male NPT x Male QT with Check- valve, Brass Adapter 1/2"Male NPT x Male QT w/Check- valve, Brass
    Order #: QTHA-4MB1
    Mfg #: QTHA-4MB1
    Availability: In stock
    $31.39
    1/2"Male NPT x Male QT w/Check- valve, Brass Learn More
  11. Ralston Instruments QTHA-4FS0 1/2" Female NPT x Male Quicktest No Check-valve, Stainless Steel Adapter
    Ralston Instruments QTHA-4FS0 1/2" Female NPT x Male Quicktest No Check-valve, Stainless Steel Adapter 1/2"Female NPT x Male Quicktest No Check-valve,S.S
    Order #: QTHA-4FS0
    Mfg #: QTHA-4FS0
    Availability: In stock
    $59.14
    1/2"Female NPT x Male Quicktest No Check-valve,S.S Learn More
  12. Ralston Instruments QTHA-4FSA-QD 1/2" FNPT x Quick Disconnect x Male QT, Stainless Steel, no check valve Adapter
    Ralston Instruments QTHA-4FSA-QD 1/2" FNPT x Quick Disconnect x Male QT, Stainless Steel, no check valve Adapter 1/2"FNPT x Quick Disconnect x Male QT,SS,no check valve
    Order #: QTHA-4FSA-QD
    Mfg #: QTHA-4FSA-QD
    Availability: In stock
    $122.94
    1/2"FNPT x Quick Disconnect x Male QT,SS,no check valve Learn More
  13. Ralston Instruments QTHA-3SB1 Male Quick-test with Check Valve, Brass
    Ralston Instruments QTHA-3SB1 Male Quick-test with Check Valve, Brass Male Quick-test with Check Valve, Brass
    Order #: QTHA-3SB1
    Mfg #: QTHA-3SB1
    Availability: In stock
    $19.65
    Male Quick-test with Check Valve, Brass Learn More
  14. Ralston Instruments QTHA-3SB0 Male Quick-Test, Brass
    Ralston Instruments QTHA-3SB0 Male Quick-Test, Brass Male Quick-Test, Brass
    Order #: QTHA-3SB0
    Mfg #: QTHA-3SB0
    Availability: In stock
    $13.12
    Male Quick-Test, Brass Learn More
  15. Ralston Instruments QTHA-3MS0 3/8" Male NPT Male Quick-test Stainless Steel Adapter
    Ralston Instruments QTHA-3MS0 3/8" Male NPT Male Quick-test Stainless Steel Adapter 3/8" Male NPT Male Quick-test SS
    Order #: QTHA-3MS0
    Mfg #: QTHA-3MS0
    Availability: In stock
    $43.71
    3/8" Male NPT Male Quick-test SS Learn More
  16. Ralston Instruments QTHA-2006 Replacement o-ring for QTHA-2TB0 and QTHA-2TS0
    Ralston Instruments QTHA-2006 Replacement o-ring for QTHA-2TB0 and QTHA-2TS0 Replacement o-ring for QTHA-2TB0 and QTHA-2TS0
    Order #: QTHA-2006
    Mfg #: QTHA-2006
    Availability: In stock
    $1.62
    Replacement o-ring for QTHA-2TB0 and QTHA-2TS0 Learn More
  17. Ralston Instruments QTHA-2MB1 1/4" male NPT x male QT, with check-valve, Brass Adapter
    Ralston Instruments QTHA-2MB1 1/4" male NPT x male QT, with check-valve, Brass Adapter 1/4" male NPT x male QT, with check-valve, brass
    Order #: QTHA-2MB1
    Mfg #: QTHA-2MB1
    Availability: In stock
    $19.29
    1/4" male NPT x male QT, with check-valve, brass Learn More
  18. Ralston Instruments QTHA-2MB0-RT 1/4" Male BSPT (ISO 7/1) x Male QT, No Check-valve, Brass Adapter
    Ralston Instruments QTHA-2MB0-RT 1/4" Male BSPT (ISO 7/1) x Male QT, No Check-valve, Brass Adapter 1/4"Male BSPT(ISO 7/1)xMale QT, No Check-valve,Brass
    Order #: QTHA-2MB0-RT
    Mfg #: QTHA-2MB0-RT
    Availability: In stock
    $21.16
    1/4"Male BSPT(ISO 7/1)xMale QT, No Check-valve,Brass Learn More
  19. Ralston Instruments QTHA-2FB0-RG G 1/4" female BSPP (ISO 228/1) x male QT, no check-valve, Brass Adapter
    Ralston Instruments QTHA-2FB0-RG G 1/4" female BSPP (ISO 228/1) x male QT, no check-valve, Brass Adapter G 1/4" female BSPP (ISO 228/1)x male QT, no check-valve, brass
    Order #: QTHA-2FB0-RG
    Mfg #: QTHA-2FB0-RG
    Availability: In stock
    $25.78
    G 1/4" female BSPP (ISO 228/1)x male QT, no check-valve, brass Learn More
  20. Clearance
    Ralston Instruments QTHA-1MS1 1/8" MNPTx male QT with Check-valve Stainless Steel Adapter
    Ralston Instruments QTHA-1MS1 1/8" MNPTx male QT with Check-valve Stainless Steel Adapter 1/8"MNPTx male QT w/Check-valve SS
    Order #: QTHA-1MS1
    Mfg #: QTHA-1MS1
    Availability: In stock
    Special Price $20.92 Regular Price $44.85
    1/8"MNPTx male QT w/Check-valve SS Learn More
  21. Ralston Instruments QTHA-1MSA 1/8" Male NPT x Female QT, no check valve, 300 series Stainless Steel Adapter
    Ralston Instruments QTHA-1MSA 1/8" Male NPT x Female QT, no check valve, 300 series Stainless Steel Adapter 1/8"Male NPT x Female QT,no check valve,300 series SS
    Order #: QTHA-1MSA
    Mfg #: QTHA-1MSA
    Availability: In stock
    $49.50
    1/8"Male NPT x Female QT,no check valve,300 series SS Learn More
  22. Ralston Instruments QTHA-1MB1 1/8" Male NPT x Male QT with Check- valve, Brass Adapter
    Ralston Instruments QTHA-1MB1 1/8" Male NPT x Male QT with Check- valve, Brass Adapter 1/8"Male NPT x Male QT w/Check- valve,Brass
    Order #: QTHA-1MB1
    Mfg #: QTHA-1MB1
    Availability: In stock
    $19.50
    1/8"Male NPT x Male QT w/Check- valve,Brass Learn More
  23. Ralston Instruments QTHA-1MB0-RS 1/8" Male BSPP (ISO 228/1) x Male QT, no Check valve, Brass Adapter
    Ralston Instruments QTHA-1MB0-RS 1/8" Male BSPP (ISO 228/1) x Male QT, no Check valve, Brass Adapter 1/8"Male BSPP(ISO 228/1)x Male QT, no Check valve,Brass
    Order #: QTHA-1MB0-RS
    Mfg #: QTHA-1MB0-RS
    Availability: In stock
    $19.98
    1/8"Male BSPP(ISO 228/1)x Male QT, no Check valve,Brass Learn More
  24. Ralston Instruments QTHA-1FBA 1/8" female NPT x female Quick-test, no check-valve, Brass Adapter
    Ralston Instruments QTHA-1FBA 1/8" female NPT x female Quick-test, no check-valve, Brass Adapter 1/8" female NPT x female QT, no check-valve, brass
    Order #: QTHA-1FBA
    Mfg #: QTHA-1FBA
    Availability: In stock
    $29.72
    1/8" female NPT x female QT, no check-valve, brass Learn More
  25. Ralston Instruments QTHA-1BR-RS 1/8" male RS, steel and Buna-N
    Ralston Instruments QTHA-1BR-RS 1/8" male RS, steel and Buna-N 1/8" male RS, steel and Buna-N
    Order #: QTHA-1BR-RS
    Mfg #: QTHA-1BR-RS
    Availability: In stock
    $2.88
    1/8" male RS, steel and Buna-N Learn More
Showing 26-50 of 611
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