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5
Dry Seal Coupling Features
All Parker composite hose couplings
are designed to be used exclusively with
Parker composite hose:
• Elastomer seals eliminate the use
of epoxy, resulting in rapid assembly
fabrication and installation
• Stem and ferrule threads designed
to mate only with Parker hose
helical wires
• Permanently crimped for reliability
and safety
• Popular end styles and materials
for easy connection and optimal
petrochemical resistance
• Designed to exceed the burst
pressure of the companion hose
Fabricators. Distributor-fabricated dry seal hose
assemblies are available in the most popular sizes
(1" through 4" hose). Tis dry seal technology
provides clean and rapid assembly fabrication and
installation by eliminating the use of epoxy and the
subsequent curing/drying/set-up time.
All Parker composite hose assemblies are fabricated
only by Parker or Parker-certifed hose assembly
fabricators. All hose assemblies are tested for electrical
conductivity and hydrostatically tested to 150% of the
rated working pressure. A certifcation document is
shipped with each assembly.