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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  1. Ralston Instruments DPPV-0000: Low Pressure and Vacuum Test Pump
    Ralston Instruments DPPV Low Pressure and Vacuum Test Pump
    Order #: DPPV-0000
    Mfg #: DPPV-0000
    Availability: In stock
    $607.87
    Low Pressure and Vacuum Test Pump Learn More
  2. Crystal Engineering MPM-1/4MPT
    Crystal Engineering MPM-1/4MPT 1/4 inch NPT Male Fitting (CPF Male)
    Order #: MPM-1/4MPT
    Mfg #: MPM-1/4MPT
    Availability: In stock
    $141.00
    1/4 inch NPT Male Fitting (CPF Male) Learn More
  3. Ralston QTHA-KIT4-SS Kit with 20 SS Adapters
    Ralston Instruments QTHA Universal Quick-test Hose and Adapter Kit
    Order #: QTHA-KIT4-SS
    Mfg #: QTHA-KIT4-SS
    Availability: In stock
    $1,783.54
    Universal Quick-test Hose and Adapter Kit Learn More
  4. Ralston Instruments QTHA-KIT4
    Ralston Instruments QTHA-KIT4 Universal Quick-test Hose and Adapter Kit
    Order #: QTHA-KIT4
    Mfg #: QTHA-KIT4
    Availability: In stock
    $1,321.18
    Universal Quick-test Hose and Adapter Kit Learn More
  5. Additel ADT102 Adapter & Fitting Kit,1/4" NPTM to Various M/F Connections (26pc)
    Additel ADT102 Adapter & Fitting, 1/4" NPTM to Various M/F Connections (26pc) Adapter & Fitting, 1/4" NPTM to Various M/F Connections (26pc)
    Order #: ADT102
    Mfg #: ADT102-N
    Availability: In stock
    $1,630.00
    Adapter & Fitting, 1/4" NPTM to Various M/F Connections (26pc) Learn More
  6. Ralston Instruments QTQT-HOS-3FT
    Ralston Instruments QTQT-HOS-3FT Quick-test 6900PSI Hose,Brass Ends,3ft(92cm)long
    Order #: QTQT-HOS-3FT
    Mfg #: QTQT-HOS-3FT
    Availability: In stock
    $63.14
    Quick-test 6900PSI Hose,Brass Ends,3ft(92cm)long Learn More
  7. Ralston Instruments QTFT-2MS0
    Ralston Instruments QTFT-2MS0 1/4"Male NPT x Male Quick-test no Check-valve w/Cap & Chain,SS
    Order #: QTFT-2MS0
    Mfg #: QTFT-2MS0
    Availability: In stock
    $43.57
    1/4"Male NPT x Male Quick-test no Check-valve w/Cap & Chain,SS Learn More
  8. Fluke 700TTH5K Premium Pressure Transmitter Test Hose Kit
    Fluke 700TTH5K Premium Pressure Transmitter Test Hose Kit Premium Pressure Transmitter Test Hose Kit
    Order #: 700TTH5K
    Mfg #: 4623323
    Availability: In stock
    Special Price $616.68 Regular Price $742.99
    Premium Pressure Transmitter Test Hose Kit Learn More
  9. Ralston Instruments QTHA-2MS0-QD
    Ralston Instruments QTHA-2MS0-QD 1/4"Male NPT QD(Quick-connect) Adapter,SS
    Order #: QTHA-2MS0-QD
    Mfg #: QTHA-2MS0-QD
    Availability: In stock
    $78.74
    1/4"Male NPT QD(Quick-connect) Adapter,SS Learn More
  10. Meriam M600-KT
    Meriam M600-KT Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG,Case,Hose,Adpt
    Order #: M600-KT
    Mfg #: Z1066-7
    Availability: In stock
    $1,150.00
    Pneumatic Cal.Pump Kit Vac28"Hg-600PSIG,Case,Hose,Adpt Learn More
  11. Ralston Instruments QTFT-2MB0
    Ralston Instruments QTFT-2MB0 1/4"Male NPTxMale Quick-test no Check-valve w/Cap&Chain,Brass
    Order #: QTFT-2MB0
    Mfg #: QTFT-2MB0
    Availability: In stock
    $24.23
    1/4"Male NPTxMale Quick-test no Check-valve w/Cap&Chain,Brass Learn More
  12. Service Kit w/Seals, O-Ring, Screws (for 23622P)
    Druck PV211 Service Kit with Seals, O-Rings & Screws (for PV211 Pump) Service Kit w/Seals, O-Rings & Screws (for PV211 Pump)
    Order #: 23623P
    Mfg #: 1S-TPK1-40
    Availability: In stock
    $150.59
    Service Kit w/Seals, O-Rings & Screws (for PV211 Pump) Learn More
  13. Ralston Instruments QTHA-1MS0-QD
    Ralston Instruments QTHA-1MS0-QD 1/8"Male NPT QD(Quick-connect) Adapter,SS
    Order #: QTHA-1MS0-QD
    Mfg #: QTHA-1MS0-QD
    Availability: In stock
    $74.41
    1/8"Male NPT QD(Quick-connect) Adapter,SS Learn More
  14. Ralston Instruments QTFT-2MB1
    Ralston Instruments QTFT-2MB1 NPT Male 1/4''
    Order #: QTFT-2MB1
    Mfg #: QTFT-2MB1
    Availability: In stock
    $31.32
    NPT Male 1/4'' Learn More
  15. Ralston Instruments QTQT-HOS-6FT
    Ralston Instruments QTQT Quick-test 6900PSI Hose,Brass Hose Ends,6ft(1.83m)long
    Order #: QTQT-HOS-6FT
    Mfg #: QTQT-HOS-6FT
    Availability: In stock
    $81.68
    Quick-test 6900PSI Hose,Brass Hose Ends,6ft(1.83m)long Learn More
  16. Ralston Instruments QTHA-3TB0
    Ralston Instruments QTHA-3TB0 3/8" Tube Fitting, x Male Quick
    Order #: QTHA-3TB0
    Mfg #: QTHA-3TB0
    Availability: In stock
    $20.01
    3/8" Tube Fitting, x Male Quick Learn More
  17. Ralston Instruments QTHA-4TB0
    Ralston Instruments QTHA-4TB0 1/2" Tube Fitting x Male Quick Test, No Check Valve
    Order #: QTHA-4TB0
    Mfg #: QTHA-4TB0
    Availability: In stock
    $30.32
    1/2" Tube Fitting x Male Quick Test, No Check Valve Learn More
  18. Ralston Instruments QTHA-2TB0
    Ralston Instruments QTHA-2TB0 1/4" Tube Adapter for Quick-Test Hose,Brass
    Order #: QTHA-2TB0
    Mfg #: QTHA-2TB0
    Availability: In stock
    $17.85
    1/4" Tube Adapter for Quick-Test Hose,Brass Learn More
  19. Ralston Instruments QTHA-HSTE
    Ralston Instruments QTHA-HSTE Hose Tee,MALE QTrunxMALE QTRunx MALE QT Branch, Brass
    Order #: QTHA-HSTE
    Mfg #: QTHA-HSTE
    Availability: In stock
    $69.06
    Hose Tee,MALE QTrunxMALE QTRunx MALE QT Branch, Brass Learn More
  20. Ralston Instruments QTHA-KIT6-3FT
    Ralston Instruments QTHA-KIT6-3FT Quick-test Hose Kit
    Order #: QTHA-KIT6-3FT
    Mfg #: QTHA-KIT6-3FT
    Availability: In stock
    $178.00
    Quick-test Hose Kit Learn More
  21. Ralston Instruments QSQS-HOS-3FT
    Ralston Instruments QSQS-HOS-3FT Quick-test 6900PSI Hose,SS Hose Ends,3ft(92cm)long
    Order #: QSQS-HOS-3FT
    Mfg #: QSQS-HOS-3FT
    Availability: In stock
    $102.94
    Quick-test 6900PSI Hose,SS Hose Ends,3ft(92cm)long Learn More
  22. Ralston Instruments QTHA-2MBL
    Ralston Instruments QTHA-2MBL 1/4" male NPT x male Quick-test 90 degree elbow, brass
    Order #: QTHA-2MBL
    Mfg #: QTHA-2MBL
    Availability: In stock
    $73.27
    1/4" male NPT x male Quick-test 90 degree elbow, brass Learn More
  23. Ralston Instruments QSQS-HOS-20FT
    Ralston Instruments QSQS-HOS-20FT Quick-test 6900PSI Hose,SS Hose Ends,20ft(6.15cm)long
    Order #: QSQS-HOS-20FT
    Mfg #: QSQS-HOS-20FT
    Availability: In stock
    $208.00
    Quick-test 6900PSI Hose,SS Hose Ends,20ft(6.15cm)long Learn More
  24. Ralston Instruments QTHA-2FB0
    Ralston Instruments QTHA-2FB0 1/4"FemaleNPT x Male Quick-test no Check-valve,Brass
    Order #: QTHA-2FB0
    Mfg #: QTHA-2FB0
    Availability: In stock
    $15.17
    1/4"FemaleNPT x Male Quick-test no Check-valve,Brass Learn More
  25. Ralston Instruments QTHA-4TS0 1/2" Tube Fitting
    Ralston Instruments QTHA-4TS0 1/2"Tube Fitting x Male QT, no Check-valve,SS
    Order #: QTHA-4TS0
    Mfg #: QTHA-4TS0
    Availability: In stock
    $84.66
    1/2"Tube Fitting x Male QT, no Check-valve,SS Learn More
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