Graco Inc. 308-522 Pressure Washer User Manual


 
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ACCESSORIES
(Must
be
purchased separately)
DOWNSTREAM CHEMICAL INJECTOR KIT WATER SANDBLASTING KIT 800-120
800-649
For abrasive cleaning
of
stubborn dirt and paint.
from the pump. Stainless steel construction.
For injecting harsh cleaning chemicals downstream
kit.
Requires a spray tip
(801-600)
which
is not included
in
UPSTREAM CHEMICAL INJECTOR
KIT
ANTI-FREEZE FLUSH
KIT
802-327
800-257
For flushing system with
50%
anti-freeze solution prior
For
injecting mild cleaning chemicals upstream into the
to
transporting or storing pressure washer
in
below
Pump.
freezing temperatures.
BACKFLOW PREVENTOR 801-133 INLET PRESSURE REGULATOR 800-258
Prevent back-up
of
contaminated water into fresh Regulates inlet water pressure to
60
psi
(4
bar)
supply. Install upstream
of
pump. maximum.
TECHNiCAL
DATA
High
Pressure
Hase
Acrylonitrile
and
Buna-N cover and tube
Synthetic yam and
EPDM
Pressure Washer Anodized aluminum, Aluminum or Bronze alloys,
Brass,
Copper, Nylon-TefionQ composite.
(including fittings)
Thermoplastic. Teflono, Carbon
Steel,
Zinc
with
or
without
Yellow
Chromare
Plate
Ceramic, Buna-N,
Conon
Phenolic.
303,304,
and
316
Stainless
Steel.
Polymide-12