Ralston Fitting Kits and Connection Hoses

Leak free connections for pressure calibrations
High quality fitting kits and connection hoses are designed to give reliable and leak free connections for pressure calibrations. Since these fittings do not require wrenches or thread sealant, these fitting kits and quick connect hoses reduce calibration time and down time due to calibration of pressure gauges and transmitters.
$21.25 - $322.00USD / Each

11 variations of this product are available.

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11 PRODUCT OPTIONS
Compareitem specifications
Max Pressure Pressure Accuracy Pressure Resolution
Availability Pricing
Ralston Instruments QTHA-4FSA-QD Ralston , SS Adapter no Check; 1/2"NPT(F) to Quick-Test(F) EW-16107-09 Mfr # QTHA-4FSA-QD
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$93.00USD / Each
Ralston Instruments QTHA-2FSA-AN-QD Ralston , SS Adapter no Check; 1/4"Flare(F) to Quick-Test(F) EW-16107-10 Mfr # QTHA-2FSA-AN-QD
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$103.00USD / Each
Ralston Instruments QTHA-2FSA-RG-QD Ralston , SS Adapter no Check; 1/4"BSPP(F) to Quick-Test(F) EW-16107-11 Mfr # QTHA-2FSA-RG-QD
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$93.00USD / Each
Ralston Instruments QTHA-2FSA-QD Ralston , SS Adapter no Check; 1/4"NPT(F) to Quick-Test(F) EW-16107-12 Mfr # QTHA-2FSA-QD
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$77.00USD / Each
Ralston Instruments QTHA-1FSA-QD Ralston , SS Adapter no Check; 1/8"NPT(F) to Quick-Test(F) EW-16107-13 Mfr # QTHA-1FSA-QD
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$77.00USD / Each
Ralston Instruments QTHA-BLS0-HC Block and Bleed Valve EW-16107-14 Mfr # QTHA-BLS0-HC
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$238.00USD / Each
Ralston Instruments QSQS-HOS-3FT Quick-test Stainless Steel Hose 3 ft EW-16107-17 Mfr # QSQS-HOS-3FT
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$90.00USD / Each
Ralston Instruments QSQS-HOS-6FT Quick-test Stainless Steel Hose 6 ft EW-16108-26 Mfr # QSQS-HOS-6FT
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$115.00USD / Each
Ralston Instruments QSQS-HOS-20FT Quick-test Stainless Steel Hose 6 ft EW-16109-20 Mfr # QSQS-HOS-20FT
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$322.00USD / Each
Ralston Instruments QTHA-2MS0 Adapter, 1/4" NPT(M) to Male Quick-Test Connection; Stainless Steel EW-16110-01 Mfr # QTHA-2MS0
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5000 psi (345 bar)
$21.25USD / Each
Ralston Instruments 742129 5 piece brass adapter kit EW-68873-66 Mfr # QTHA-KIT0
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$65.50USD / Each
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