HOSE CONSTRUCTION: Seamless buna-N compounded inner tube, reinforced with one fiber braid, one wire braid of high tensile steel wire, and cover of synthetic rubber-impregnated, oil resistant fiber braid. The cover is to be black in color.
MARKING: See Process Specification SF P-101-4
PROOF TEST: hydrostatic pressure test at two times recommended operating pressure.
APPLICATION: Medium pressure service with petroleum base fuel and oil.
Oil or Fuel: -40 to +300 F
Oil or Fuel (Not Flexing): -65 to +300 F
Oil and Air Mixtures: -40 to +250 F