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QSQS-HOS-3ft

Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test


  • Low volume reduces the pumping effort or compressed gas usage in pressure calibration
  • No thread sealant required – connect to adapters without wrenches, thread sealant or thread tape
  • Bubble tight connections to 6900 psi (475 bar) with no moving parts reduces maintenance to almost zero
  • Hose is hard to break and very flexible
  • Adapt from hose to virtually any device under test with only one connection
  • Silver color dramatically reduces the effect that changing temperature has on pressure stability
  • A corrosion resistant strain-relief on each hose end reduces wear and dramatically increases hose life
  • Hose is pin-pricked for use in Natural Gas applications
  • Made in U.S.A.

Length3 ft
Pressure Range0 to 6900 psi (0 to 475 bar)
Burst Pressure27000 psi (1,860 bar)
End 1Female Quick-test, stainless steel
End 2Female Quick-test, stainless steel
Temperature range-40 to 140 °F (-40 to 60 °C)
Outer Diameter0.2 in (5.1 mm)
Inner Diameter0.08 in (2.0 mm)
Minimum Bend Radius1 in (25.4 mm)
ColorSilver
ConstructionPolyamide core tube, High tensile synthetic fiber and polyamide outer cover
End materialsStainless Steel
Fluid MediaWater, Petroleum Based Oil, Air, Inert Gas

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