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Ralston Quick-test™ Connection System

Save time and frustration with Quick-test, the versatile system of quick connect high-pressure hoses and universal hose connectors that connect to anything.

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Quick Connect Fittings for All Standard Connections

Compatible Connections

  • NPT (ASME B1.20.1)
  • BSPP (ISO 228)
  • BSPT (ISO 7/1)
  • Medium Pressure
  • High Pressure
  • AN / JIC 37 Degree Flare
  • USN0 Probe
  • SAE/MS
  • DP Transmitter/Gauge valve
  • Imperial Tube Fitting
  • Metric Tube Fitting
  • Compressed Gas Cylinder (CGA, AS, DIN, BIS, AFNOR)
  • Minimess
  • Metric Parallel Thread
  • Pete’s Plug Probe

Pressure Pumps & Reference Compatibility

  • Additel™
  • Ashcroft™
  • Ametek™
  • Crystal Ametek™
  • Beamex™
  • Druck (GE Measurement)™
  • East Hills™
  • Fluke™
  • Martel™
  • SI (GE Measurement)™
  • Sika™
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Cut Calibration Set-Up Time in Half with the Ralston Quick-test Connection System

Quick Connect Hoses

Low volume, quick connect high pressure hoses for pressure testing, calibration, and leak testing.

Quick Connect Fittings

Leak-free high pressure hose fittings for instant connections with no wrench or thread tape.

Universal Connection System

Compatible with all standard process connections.

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Save time and Frustration

Equip your Ralston Quick-test™ high pressure hoses with quick-connect adapters for direct connection to Male or Female NPT, BSPP, Tube Fittings, Metric, AN 37° Flare and CGA 580 fittings—without wrench or thread tape.

Complete Connection Solutions

Convert any standard pressure connection to Ralston Quick-test™

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Quickly connect your pressure source and device with Quick-test hoses

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QTHP Hydraulic Pump Calibration Kit

Quickly generate pressure and easily connect to your device

Get a Quote on Hand Pumps