Tubing And Fittings

The correct pressure components will provide a tight fit for critical operations. Transcat

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  • Ralston Instruments QTHA-3MS1 3/8" Male NPT Male Quick-test Stainless Steel Adapter
    Ralston Instruments QTHA-3MS1 3/8" Male NPT Male Quick-test Stainless Steel Adapter
    Order # QTHA-3MS1 Mfg # QTHA-3MS1
    Special Price $86.42 Save 1 % Regular Price $86.43
  • Ralston Instruments QTHA-3MB1 3/8" Male NPT x Male QT with Check- valve, Brass Adapter
    Ralston Instruments QTHA-3MB1 3/8" Male NPT x Male QT with Check- valve, Brass Adapter
    Order # QTHA-3MB1 Mfg # QTHA-3MB1
    $50.05
  • Ralston Instruments QTHA-3MB0-RS 3/8" MaleBSPP (ISO228/1) x Male QT, no check valve, Brass Adapter
    Ralston Instruments QTHA-3MB0-RS 3/8" MaleBSPP (ISO228/1) x Male QT, no check valve, Brass Adapter
    Order # QTHA-3MB0-RS Mfg # QTHA-3MB0-RS
    Special Price $64.67 Save 1 % Regular Price $64.68
  • Ralston Instruments QTHA-3FB1 3/8" Female NPTx Male QT with Check valve, Brass Adapter
    Ralston Instruments QTHA-3FB1 3/8" Female NPTx Male QT with Check valve, Brass Adapter
    Order # QTHA-3FB1 Mfg # QTHA-3FB1
    $57.80
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  • Ralston Instruments QTHA-3FBA-RG G 3/8" Female BSPP (ISO 228/1) x Female QT, no check valve, Brass Adapter
    Ralston Instruments QTHA-3FBA-RG G 3/8" Female BSPP (ISO 228/1) x Female QT, no check valve, Brass Adapter
    Order # QTHA-3FBA-RG Mfg # QTHA-3FBA-RG
    $61.86
  • Ralston Instruments QTHA-3BR-RS Bonded Seal/RS QT Adapter, 3/8" Male RS, steel+Buna-N
    Ralston Instruments QTHA-3BR-RS Bonded Seal/RS QT Adapter, 3/8" Male RS, steel+Buna-N
    Order # QTHA-3BR-RS Mfg # QTHA-3BR-RS
    $4.40
  • Ralston Instruments QTHA-2MS0-XH
    Ralston Instruments QTHA-2MS0-XH High Pressure Adapter, 1/4" Male HIP x Male QT, Stainless Steel
    Order # QTHA-2MS0-XH Mfg # QTHA-2MS0-XH
    Special Price $94.70 Save 1 % Regular Price $94.71
  • Ralston Instruments QTHA-2MS0-RS G 1/4" M BSPP (ISO 228/1) x MQT, no check-valve, Stainless Steel Adapter
    Ralston Instruments QTHA-2MS0-RS G 1/4" M BSPP (ISO 228/1) x MQT, no check-valve, Stainless Steel Adapter
    Order # QTHA-2MS0-RS Mfg # QTHA-2MS0-RS
    Special Price $112.09 Save 1 % Regular Price $112.10
  • Ralston Instruments QTHA-2MSA-XH High Pressure Adapter, 1/4" Male HIP x Female QT, Stainless Steel Adapter
    Ralston Instruments QTHA-2MSA-XH High Pressure Adapter, 1/4" Male HIP x Female QT, Stainless Steel Adapter
    Order # QTHA-2MSA-XH Mfg # QTHA-2MSA-XH
    Special Price $102.65 Save 1 % Regular Price $102.66
  • Ralston Instruments QTHA-2MB0-RS 1/4" MaleBSPP (ISO228/1) x Male QT, no check valve, Brass Adapter
    Ralston Instruments QTHA-2MB0-RS 1/4" MaleBSPP (ISO228/1) x Male QT, no check valve, Brass Adapter
    Order # QTHA-2MB0-RS Mfg # QTHA-2MB0-RS
    Special Price $63.04 Save 1 % Regular Price $63.05
  • $108.35
  • Special Price $190.71 Save 1 % Regular Price $190.72
  • Ralston Instruments QTHA-2FB0-RT 1/4" FemaleBSPT (ISO 7/1) x Male QT no Check valve, Brass Adapter
    Ralston Instruments QTHA-2FB0-RT 1/4" FemaleBSPT (ISO 7/1) x Male QT no Check valve, Brass Adapter
    Order # QTHA-2FB0-RT Mfg # QTHA-2FB0-RT
    $21.46
  • Ralston Instruments QTHA-2CR-RG G 1/4" female RG crush washer, copper
    Ralston Instruments QTHA-2CR-RG G 1/4" female RG crush washer, copper
    Order # QTHA-2CR-RG Mfg # QTHA-2CR-RG
    Special Price $7.03 Save 1 % Regular Price $7.04
  • Ralston Instruments QTHA-2BR-RS 1/4" male RS, steel and Buna-N Adapter
    Ralston Instruments QTHA-2BR-RS 1/4" male RS, steel and Buna-N Adapter
    Order # QTHA-2BR-RS Mfg # QTHA-2BR-RS
    $4.40
  • 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
    Order # QTHA-1MS1 Mfg # QTHA-1MS1
    Special Price $67.33 Save 1 % Regular Price $67.34
  • Ralston Instruments QTHA-1MB1-RT 1/8" male BSPT (ISO 7/1) x male QT, with check-valve, Brass Adapter
    Ralston Instruments QTHA-1MB1-RT 1/8" male BSPT (ISO 7/1) x male QT, with check-valve, Brass Adapter
    Order # QTHA-1MB1-RT Mfg # QTHA-1MB1-RT
    $37.65
  • Ralston Instruments QTHA-1MB0-RT 1/8" Male BSPT (ISO 7/1) x Male QT no check valve, Brass Adapter
    Ralston Instruments QTHA-1MB0-RT 1/8" Male BSPT (ISO 7/1) x Male QT no check valve, Brass Adapter
    Order # QTHA-1MB0-RT Mfg # QTHA-1MB0-RT
    $30.30
  • Ralston Instruments QTHA-1FS0-SK Replacement seal kit for QTHA-1FS0-QD and QTHA-1FSA-QD
    Ralston Instruments QTHA-1FS0-SK Replacement seal kit for QTHA-1FS0-QD and QTHA-1FSA-QD
    Order # QTHA-1FS0-SK Mfg # QTHA-1FS0-SK
    $11.78
  • Ralston Instruments QTHA-1FS0 1/8" female NPT x male QT, no check-valve, Stainless Steel Adapter
    Ralston Instruments QTHA-1FS0 1/8" female NPT x male QT, no check-valve, Stainless Steel Adapter
    Order # QTHA-1FS0 Mfg # QTHA-1FS0
    $67.85
  • Ralston Instruments QTHA-1FSA-QD 1/8" Female NPT Quick- disconnect x Female Quick-test Adapter
    Ralston Instruments QTHA-1FSA-QD 1/8" Female NPT Quick- disconnect x Female Quick-test Adapter
    Order # QTHA-1FSA-QD Mfg # QTHA-1FSA-QD
    Special Price $134.67 Save 1 % Regular Price $134.68
  • Ralston Instruments QTHA-1FB1 NPT Female Adapter with Check Valve
    Ralston Instruments QTHA-1FB1 NPT Female Adapter with Check Valve
    Order # QTHA-1FB1 Mfg # QTHA-1FB1
    Special Price $35.37 Save 1 % Regular Price $35.38
  • Ralston Instruments QTHA-1FB0-RT 1/8" Female BSPT x Male Quick- Test, No Check Valve, Brass Adapter
    Ralston Instruments QTHA-1FB0-RT 1/8" Female BSPT x Male Quick- Test, No Check Valve, Brass Adapter
    Order # QTHA-1FB0-RT Mfg # QTHA-1FB0-RT
    $21.46
  • Ralston Instruments QTHA-1FB0-RG BSPP Female Adapter, 1/8''
    Ralston Instruments QTHA-1FB0-RG BSPP Female Adapter, 1/8''
    Order # QTHA-1FB0-RG Mfg # QTHA-1FB0-RG
    $51.22
  • Ralston Instruments QTHA-TVLS In-line Vent Valve, Male QT x Male, Stainless Steel
    Ralston Instruments QTHA-TVLS In-line Vent Valve, Male QT x Male, Stainless Steel
    Order # QTHA-TVLS Mfg # QTHA-TVLS
    $287.54
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