Справочник Пользователя для Hitachi 308640

Use Only Genuine Graco Parts and Accessories

Grounding  Clamp and Wire 222011
12 ga, 25 ft (7.6 m) wire

5000 psi (35 MPa, 350 bar) Maximum Working Pressure
Can be used as fluid drain valve.

1/2 npt(m)

3/8 npt(m)

3/8 x 1/4 npt(m)

In-line Fluid Filter 210500
5000 psi (35 MPa, 350 bar) Maximum Working Pressure
100 mesh. Fits onto the gun’s fluid connector. 1/4–18
npsm. Includes the parts shown below.

Ruby-ball Needle Assembly 236678
Use to decrease wear with acid catalyzed finishes. For
use in place of the standard fluid needle, part no.
238754, item 10

1

 on page 19. Use with diffuser-seat

238427 only.

Plastic Needle Kit 240679
4000 psi (28 MPa, 280 bar) Maximum Working Pressure
Includes: Plastic Ball Tipped Needle Assembly 240678,
diffuser-seat, and gasket.

For use with acid catalyzed finishes and for light
viscosity fluids. Use with diffuser-seat 224855 only. Not
recommended for use with AA RAC tips.

Bleed-type Master Air Valve
300 psi (2.1 MPa, 21 bar) Maximum Working Pressure
Relieves air trapped in the air line between the pump
air inlet and this valve when closed.

3/4 npt(m x f) inlet & outlet

1/2 npt(m x f) inlet & outlet

Air Line Quick-disconnect 113367
Consists of:

Coupling, female, quick-disconnect

Coupling, male, quick-disconnect

Brush 101892
For cleaning the gun.

5800 psi (40 MPa, 400 bar) Maximum Working Pressure
To ease movement of the gun and fluid hose. 1/4–18
npsm

100 psi (0.7 MPa, 7 bar) Maximum Working Pressure
To ease movement of the gun and hose. 1/4–18 npsm,
polyurethane with SST braid.

3 ft. (0.92 m) hose

6 ft. (1.83 m) hose

For air cap 239898 only, to determine air pressure
behind the air cap. Do not use for actual spraying. To
be compliant, atomizing air pressure must not exceed
10 psi (70 kPa, 0.7 bar).

Kits to convert from a gun with standard spray tip, tip
guard, and air cap to a gun with the AA RAC assem-
bly. See parts list and drawing below for parts included
with kit.

Use with gun part no. 238402 and 238852
to convert to gun part no. 238851.

Use with gun part no. 238883 to convert to
gun part no. 239001.

1

238701

AA RAC AIR CAP ASSEMBLY

1

2

192096

RAC HOUSING

1

3

242XXX

TIP CYLINDER; tip of choice
Includes item 3a

1

3a

193000

FLUID SEAT

1

4

239172

DIFFUSER-SEAT; Included with Kit 
240462 only

1

239173

DIFFUSER-SEAT, hi-flow; Included 
with Kit 240463 only

1

5

187521

GASKET, fluid; acetal homopolymer
(black)

1

1

3a

4

5

06765B

2

3