model h6331
hvhp 2-pc spray gun set
instruction manual
Copyright © May, 2009 By grizzly industrial, inC.
Warning: no portion of this manual may be reproduced in any shape
or form Without the Written approval of grizzly industrial, inc.
#Cr11784 printed in China.
table of contents
section 1: safety.......................................................................................................4
safety instructions for pneumatic tools.....................................................................5
additional safety instructions for hVhp spray guns.................................................6
section 2: introduction .........................................................................................7
section 3: set up........................................................................................................8
inventory.....................................................................................................................8
assembly ....................................................................................................................8
Controls ......................................................................................................................9
section 4: operations...........................................................................................10
spraying....................................................................................................................10
atomizing Cap and Fan adjustments.......................................................................12
section 5: accessories.........................................................................................13
section 6: maintenance ........................................................................................14
Cleaning....................................................................................................................14
lubrication ................................................................................................................15
troubleshooting........................................................................................................16
parts Breakdown h6331...........................................................................................18
large gun parts list h6331.....................................................................................18
large gun.................................................................................................................18
small gun parts list h6331.....................................................................................19
small gun.................................................................................................................19
Warranty and returns........................................................................................20
Model h6331 hVhp spray gun set
-3-
section 1: safety
for your own safety read instruction manual
before operating this equipment
the purpose of safety symbols is to attract your attention to possible hazard-
ous conditions. this manual uses a series of symbols and signal words which
are intended to convey the level of importance of the safety messages. the
progression of symbols is described below. remember that safety messages by
themselves do not eliminate danger and are not a substitute for proper accident
prevention measures.
indicates an imminently hazardous situation which, if
not avoided, Will result in death or serious injury.
indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
it may also be used to alert against unsafe practices.
this symbol is used to alert the user to useful infor-
NOTICE
mation about proper operation of the equipment.
safety instructions for pneumatic tools
5. Keep children and visitors
aWay. all children and visitors
should be kept at a safe distance
from work area.
1. Keep all safety devices in
place and in working order.
2. remove adJusting Keys and
Wrenches. Form habit of check-
ing to see that keys and adjusting
wrenches are removed from tool
before operation.
6. maKe
WorKshop
child
proof by locking your shop and
shutting off air valves.
7. do not force tool. it will do
the job better and safer at the rate
for which it was designed.
3. Keep WorK area clean.
Cluttered areas and benches invite
accidents.
8. use the right tool. do not
force tool or attachment to do a job
for which it was not designed.
4. do not use in dangerous
environment. do not use pneu-
matic tools in damp or wet loca-
tions, or where any flammable or
noxious fumes may exist. Keep
work area well lighted.
9. do not use under the
influence of drugs or
alcohol.
-4-
Model h6331 hVhp spray gun set
safety instructions for pneumatic tools
17. disconnect tools before ser-
vicing and changing accessories.
10. use proper air hose for the
tool. Make sure your air hose is in
good condition and is long enough to
reach your work without stretching.
18. do not overreach. Keep
proper footing/balance at all times.
11. Wear proper apparel. do not
wear loose clothing, gloves, neck-
ties, rings, bracelets, or other jew-
elry which may get caught in moving
parts. non-slip footwear is recom-
mended. Wear a protective hair cov-
ering to contain long hair.
19. use
the
recommended
accessories. Consult owner’s
manual for recommended acces-
sories. the use of improper acces-
sories may cause risk of injury.
20. checK for damaged parts
before using. Check for bind-
ing and alignment of parts, broken
parts, part mounting, loose bolts,
and any other conditions that may
affect machine operation. repair or
replace damaged parts.
12. alWays use safety glasses.
also use a face or dust mask if cut-
ting operation is dusty. everyday
eyeglasses only have impact resis-
tant lenses, they are not safety
glasses.
21. never leave unattended
tool connected to air.
disconnect the air hose and do not
leave tool until it is relieved of any
built up pressure.
13. Wear approved hearing
protection. air escaping from
pneumatic tools can exceed safe
exposure limits and may cause
hearing damage with prolonged
exposure.
22. never alloW untrained
users to use this tool
While unsupervised.
14. secure WorK. use clamps or a
vise to hold work when practical. it is
safer than using your hand and frees
both hands to operate tool.
23. if you are unsure of the
intended operation, stop
using tool. seek formal training
or research books or magazines
that specialize in pneumatic tools.
15. maintain tools With care.
Keep tools lubricated and clean
for best and safest performance.
Follow instructions for lubricating
and changing accessories.
24. be aWare of hose location
When
using
pneumatic
tools. hoses can easily become
a tripping hazard when laid across
the floor or spread out in a disorga-
nized fashion.
16. reduce
the
risK
of
unintentional starting. do
not carry tool with hand on trig-
ger and always disconnect from air
when not in use.
Model h6331 hVhp spray gun set
-5-
additional safety instructions for hvhp spray
guns
1. read this manual. this manual
contains proper operating instruc-
tions for this spray gun.
8. protective clothing. protect
exposed skin from overspray by
wearing a protective suit or other
approved garment.
2. read
material
labels
and material safety data
sheets (msds). read all the
instructions on the packaging label
and the Msds before opening any
paint or solvent. this information
could save your life.
9. inappropriate use. do not
point or shoot spray gun directly
at yourself or another person or
animals. do not attempt to use the
spray gun for any other use than it
was intended.
3. respiratory protection.
always wear a niosh approved
respirator when spraying or work-
ing around finishing materials.
10. storage. thoroughly clean and
dry spray gun before storage. store
in an approved cabinet. leaving
spray gun reservoir partially full
with solvent is a fire hazard.
4. fire eXtinguishers. always
have a fully charged multi class
or class B fire extinguisher in the
immediate area.
11. eye protection. Wear eye pro-
tection whenever spraying or clean-
ing. solvents and chemicals can
cause serious eye injury, which
could lead to blindness.
5. flammable material. neVer
spray near open flame or where
any spark could occur.
12. operating pressure. do
not exceed the recommended
inlet air pressure. excessive pres-
sure could cause the spray gun to
burst or cause other internal equip-
ment damage.
6. fresh air. always provide ade-
quate exhaust to keep area free of
built up vapors. neVer spray in an
enclosed space, or poisoning may
occur.
13. local laWs. Consult local
authorities regarding exhaust and
waste disposal requirements.
7. air pressure inJury pro-
tection. always disconnect the
spray gun from compressed air
before cleaning, changing attach-
ments or when performing mainte-
nance of any kind on this tool.
-6-
Model h6331 hVhp spray gun set
SECTION 2: INTRODUCTION
Foreword
Contact Info
We are proud to offer the Grizzly Model
Model H6331 HVHP 2-Pc Spray Gun Set.
This model is part of a growing Grizzly fami-
ly of fine power tools. When used according
to the guidelines set forth in this manual,
you can expect years of trouble-free, enjoy-
able operation and proof of Grizzly’s com-
mitment to customer satisfaction.
If you have any comments regarding this
manual, please contact us:
Grizzly Industrial, Inc.
C/O Technical Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: [email protected]
It is our pleasure to provide this manual
with the Model H6331. It was written to
encourage safety considerations and guide
you through general operating procedures
and maintenance.
Most importantly, we stand behind our
tools. If you have any service questions or
parts requests, please call or write us at
the location listed below.
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: (570) 546-9663
Fax: (800) 438-5901
The specifications, details, and photographs
in this manual represent the Model H6331
as supplied when the manual was pre-
pared. However, owing to Grizzly’s policy
of continuous improvement, changes may
be made at any time with no obligation on
the part of Grizzly.
E-Mail: [email protected]
Machine Data
Large HVHP Spray Gun
Type..................................HP Siphon Feed
Fluid Tip.......................................... 1.8 mm
Air Consumption.....................6.0–8.8 CFM
Inlet Air Pressure..........3–4 Bar/43–58 PSI
Material Capacity...................1L / 33.8 fl oz
Maximum Pattern Width ........ 180–230 mm
Read the manual before operation.
Become familiar with this tool, its
safety instructions, and its operation
before beginning any work. Serious
personal injury may result if safety or
operational information is not under-
stood or followed.
Small HVHP Spray Gun
Type..................................HP Siphon Feed
Fluid Tip.......................................... 1.4 mm
Air Consumption.....................4.2–6.5 CFM
Inlet Air Pressure..........3–4 Bar/43–58 PSI
Material Capacity...............200ml / 6.8 fl oz
Pattern Width.......................... 130–180mm
Model H6331 HVHP Spray Gun Set
-7-
section 3: set up
assembly
inventory
your spray gun left our warehouse in a
carefully packed box. if you discover the
spray gun is damaged after you have
signed for delivery, please immediately
call Customer Service at (570) 546-9663
for advice.
1. attach the air hose to the spray gun
1
with the included male ⁄4" npt quick
connect fitting.
note: You have the option of attach-
ing a regulator/gauge directly to the
gun for convenient air pressure control
at the gun.
save the containers and all packing materi-
als for possible inspection by the carrier or
its agent. Otherwise, filing a freight claim
can be difficult.
2. attach the spray gun to an air supply
regulated between 43–58 psi.
after you have unpacked the carton you
should find the following:
note: For the best results, use a hose
that will be dedicated for spray use
only. Do not use a hose that has been
used with an in-line oiler as the oil can
contaminate the paint being sprayed
or clog an in-line filter.
model h6331 inventory (figure 1)
Qty
a. small spray gun ............................... 1
b. storage Case..................................... 1
c. large spray gun ............................... 1
1
d.
e.
⁄
⁄
4" npt Quick disconnect Fittings..... 2
4" npt push-on hose Fitting........... 1
1
a
B
C
d
e
figure 1. Model h6331 inventory.
-8-
Model h6331 hVhp spray gun set
trigger
air supply port
pattern
Control Knob
(other side)
controls
•
fluid control: Controls the paint
volume that flows out of the atom-
izing cap.
•
•
pattern control: Controls the spray
pattern from round to a wide fan.
Fluid
Control
atomizing cap: Controls the angle
of the spray pattern from vertical to
horizontal.
•
two stage trigger: stage one
releases compressed air for blowing
off the workpiece. stage two sprays
material.
reservoir
Quick release
lock
atomizing
Cap
•
•
reservoir: holds thinned and non-
thinned paints in an easy-to-clean
spun aluminum canister.
reservoir
figure 3. Controls.
reservoir Quick release lock:
allows quick removal of reservoir.
Fluid Control
atomizing Cap
pattern Control
trigger
reservoir
Quick release
lock
air supply port
reservoir
figure 2. Controls.
Model h6331 hVhp spray gun set
-9-
section 4: operations
spraying
the Model h6331 spray gun set is
designed to spray low to medium viscos-
ity liquids, like lacquers, stains, primers,
multi-component paints, acrylics, epoxies,
etc. it is ideal for auto body touch-ups,
eXplosion hazard! do not
woodworking projects, or projects with
smoke or have any source of flame
hard to reach areas.
or spark near spraying. vapors will
explode if ignited.
to use your spray gun:
1. read and follow the material man-
ufacturer's instructions for spray-
ing, mixing, safety, disposal, and
any other instruction on the label or
Material safety data sheet (Msds).
2. ensure the reservoir is securely tight-
ened and all other fittings are secure
to avoid air leaks or material spills.
respiratory hazard! always use
a niosh approved respirator when
using spray equipment. failure to
ing to the spray gun) to the lowest
protect your lungs can lead to respi-
ratory illness and nervous system
damage.
3. set the inlet air pressure (the air com-
pressure recommended in machine
data on page 7 or to the material
manufacturer's
recommendations,
then adjust higher as necessary.
4. adjust the atomizing cap to vertical
or horizontal. refer to atomizing
cap and fan adjustments on page
on page 12 for further explanation.
5. using
a
paint strainer, fill the res-
ervoir with the liquid to be sprayed.
toXic fumes! always use an
approved spray booth or well ven-
tilated area when spraying. never
spray in an confined space where
toxic fumes and flammable vapors
can accumulate to deadly levels.
note: Trial and error are necessary
to achieve the results you want along
with a fair amount of practice. Test
your material flow and spray pattern
on a piece of cardboard or some scrap
of material similar to your project.
-10-
Model h6331 hVhp spray gun set
6. adjust the fluid control knob to start with
a low volume of material and keep the
atomization as low as possible. you will
need to use a combination of fluid con-
trol, inlet air pressure, air flow control
and stroke speed to achieve the results
you want. spray so the material wets
out nicely without running or sagging.
9. Begin spraying 2-3 inches before the
workpiece and continue through the
end of the workpiece. Continue the
motion for a few inches past the work
until you are ready for the return stroke.
10. Maintain an even speed when spraying.
11. overlap each stroke by 50%. this will
ensure even coverage, as shown in
figure 5. overlapping less than 50%,
as shown in the figure to the right, may
lead to missed spots or streaky results.
7. use the pattern control knob to adjust
the spray fan to your desired pattern.
8. Keep the gun tip perpendicular,
equidistant, and 6-8" from the work (as
shown in figure 4) when spraying. do
not allow your wrist to bend. this will
cause the gun to arc across the surface
and distribute the material unevenly,
possibly creating sags and dry spots.
no
yes
6"
8"
figure 5. overlap technique.
12. the spray stroke should have even con-
sistency and parallel edges. if it doesn't
please refer to troubleshooting on
page 16.
figure 4. spray technique.
contamination hazard! dispose
of paint waste in a responsible man-
ner! follow manufacturer's recom-
mendations and local laws regarding
disposal.
NOTICE
tipping spray gun may cause material
to spill out of the cup. always hold
the spray gun perpendicular to the
ground to avoid potential spills and
gravity feed problems.
Model h6331 hVhp spray gun set
-11-
atomizing cap & fan
adjustments
pattern
stroke
the atomizing cap can be adjusted for
horizontal or vertical spraying patterns.
spraying in the wrong direction may lead
to material build up on the atomizing cap
horn. Many performance problems are
caused by clogged atomizing holes on the
atomizing cap horns (refer to cleaning on
page 14).
pattern
Knob
figure 7. typical set up for horizontal
spray stroke with vertical fan pattern.
rotating the pattern adjustment knob (see
figure 7) changes the shape of the spray
pattern from a wide spray to a narrow
spray, as shown in figure 8.
stroke
pattern
pattern
Knob
figure 6. typical set up for vertical stroke
direction with horizontal fan pattern.
figure 8. Fan adjustment.
-12-
Model h6331 hVhp spray gun set
section 5: accessories
g6261—campbell hausfeld™ Water
filter
h7274—campbell hausfeld™ pressure
regulator
remove damaging water vapor before it
reaches your pneumatic tools. this highly
effective, five micron filter features a see-
through bowl and easy in-line connections.
150 psi maximum air pressure. 1⁄4" npt.
this mini series regulator provides regu-
lated output pressure of 0 to 125 psi for
proper tool operation. locking pressure
knob prevents accidental adjustments. 15
sCFM flow capacity @ 90 psi. 1⁄4" npt.
figure 11. h7274 Campbell hausfeld™
pressure regulator.
figure 9. g6261 Campbell hausfeld™
water filter.
g8114—3⁄8" x 25 ft. air hose
h3174—air blow gun with 2 tips
this air blow gun includes a safety tip and
g8115—3⁄8" x 50 ft. air hose
g8116—3⁄8" x 100 ft. air hose
rubber tip for all normal air cleaning jobs.
1
⁄4" npt .
Multi-purpose red rubber air hose is flex-
ible and abrasion resistant. rated for 200
psi, this air hose has a bursting strength
1
of 800 psi and ⁄4" npt ends.
figure 12. h3174 air Blow gun with 2
tips.
figure 10. red rubber air hose.
Model h6331 hVhp spray gun set
-13-
section 6: maintenance
3. remove the reservoir and lid.
cleaning
4. disassemble the gun by unscrewing
the fluid control knob, then remove the
spring and needle (figures 13 and
14).
eXplosion hazard! chlorinated
solvents like tricloroethane and
atomizing Cap
Fluid tip
Fluid Control Knob
Body
methylene chloride (methyl chloride)
can chemically react with aluminum
and may explode. many parts in
spray guns are made of aluminum.
read solvent label carefully before
using solvent.
spring
notice
needle
do not soak the spray gun body
in solvent. prolonged exposure to
solvent will rapidly deteriorate the
spray gun washers and seals. ignoring
this notice will void your warranty.
lid
reservoir
figure 13. small gun disassembled.
atomizing Cap
Fluid tip
Fluid Control Knob
Body
proper cleaning is the best way to ensure
trouble free performance from your spray
gun. if your gun is not thoroughly cleaned,
damage and poor spraying will result.
problems caused by improper cleaning will
not be covered by the warranty. Clean the
spray gun immediately after each use.
spring
needle
to clean your spray gun:
lid
reservoir
1. spray
a
small amount of solvent
through the spray gun.
figure 14. large gun disassembled.
note: Check with local laws regarding
this practice. Spraying solvents into
the air may be illegal in your area. A
cabinet style spray gun cleaner may be
required.
5. unscrew the atomizing cap with your
fingers and the fluid tip with a wrench.
the fully disassembled gun should
look like figure 13 and 14.
2. disconnect the gun from the com-
pressed air!
-14-
Model h6331 hVhp spray gun set
6. put on safety goggles, rubber gloves,
and rinse these parts thoroughly in
solvent, then dry with compressed air
or let air dry.
lubrication
lubricate the following areas with
spray gun lube after cleaning:
note: If the small holes in the atomizing
cap become blocked, soak in clean
solvent. If the blockage still exists, clear
the blockage with a small needle, tak-
ing great care to not enlarge or damage
the hole. Damage to the hole will create
a disrupted spray pattern.
a. atomizing Cap threads and gasket
b. pattern Control Knob
c. Fluid Control Knob
d. reservoir Quick release lever
e. reservoir gasket
f. trigger pin
7. use an old tooth brush with solvent to
clean the inner orifice and other hard to
reach areas on the outside of the spray
gun body.
after each cleaning, apply a thin film of
petroleum jelly to the needle spring before
reassembling.
B
8. Wipe the gun body with a lint free shop
towel to dry.
a
C
F
d
e
figure 15. lubrication points.
B
a
C
F
d
e
figure 16. lubrication points.
Model h6331 hVhp spray gun set
-15-
troubleshooting
symptom
possible cause
solution
Fluttering or spitting 1. dry or worn fluid tip seat per-
1. tighten fluid tip or replace
seat with new one.
spray.
mits air to seep into fluid pas-
sage.
2. Material level too low.
3. Fluid tip or filter obstructed.
4. dry needle packing.
2. add material.
3. Clean
4. lubricate needle.
1. Clear holes.
uneven top or bot-
tom pattern.
1. atomizing cap holes are
obstructed.
2. Build-up material on top or
bottom of fluid tip.
2. Clean.
3. Build-up material on atomizing 3. Clean.
cap is on needle seat.
right or left arc
pattern.
1. left or right side horn holes
are plugged.
1. Clear holes.
2. Build-up on left or right side of 2. Clean.
fluid tip.
3. Build-up of material inside
atomizing cap.
3. Clean.
heavy deposit of
material in center.
1. the material flow exceeds the 1. reduce fluid flow.
atomizing cap capacity.
2. inlet air pressure is too low.
3. Material is too thick.
2. increase inlet air pressure.
3. thin material.
narrow center pat-
tern.
1. Volume control turned in too
far.
1. increase volume.
2. inlet air pressure too high.
2. reduce inlet air pressure.
3. increase fluid pressure.
4. adjust material.
3. Fluid pressure is too low.
4. Material is too thin.
no spray output.
1. no pressure at gun.
2. Fluid passages dirty.
1. Check air supply.
2. Clean gun, remove any
obstructions.
3. Fluid control closed.
4. out of paint.
3. open.
4. refill.
5. Material too thick.
5. thin to manufacturer's rec-
ommendations.
-16-
Model h6331 hVhp spray gun set
symptom
possible cause
solution
excessive over-
spray.
1. Fluid pressure too high.
2. gun is too far from surface.
1. reduce fluid pressure.
2. Keep gun at recommended
distance.
3. spraying too fast.
3. slow down and maintain
consistent, even parallel
stroke.
unable to control
spray fan.
1. pattern adjustment screw is
not seating properly.
1. Clean or replace.
2. atomizing cap is loose.
2. tighten atomizing cap.
runs and sags.
1. over diluted paint.
1. refer to paint manufacture
dilution ratios.
2. spray sweep is too slow.
3. tip too close to workpiece.
2. speed up spraying sweeps.
3. Move tip farther away from
workpiece.
4. replace damaged seals.
4. damaged seal.
Material leaks from 1. Cap not secure.
cup. 2. Cup not tight on gun body.
3. leaking from cap vent hole.
1. tighten.
2. tighten.
3. hold gun upright; do not tilt.
Material leaks from 1. Fluid tip loose.
1. tighten.
gun.
2. dry or damaged seals.
3. excessive pressure.
2. replace seals.
3. reduce pressure.
thick dimpled fin-
ish, aka "orange
peel."
1. holding gun too close to sur-
face.
2. inlet air pressure too low.
3. Material not properly mixed.
1. spray at recommended dis-
tance.
2. Check inlet air pressure.
3. Follow manufacturer's
instructions.
4. surface is dirty or oily.
4. More surface prep is
required.
dry spray.
1. inlet air pressure too high.
2. gun too far from surface.
1. lower inlet air pressure.
2. Keep gun at recommended
distance.
3. gun stroke too fast.
3. slow down and maintain
consistent even parallel
stroke.
gun leaks from
fluid tip.
1. debris will not let the needle
seat with the fluid tip.
1. Clean or replace both.
Contaminated
paint, aka "Fish
eyes.
1. Work surface has oil spots, or 1. Wait until finish is dry and
was improperly cleaned and
primed.
cured, re-sand clean and
re-prime, and repaint.
2. Water or oil in the air line.
2. install an in-line air filter.
Model h6331 hVhp spray gun set
-17-
parts breakdown h6331
large gun
113
112
111A
136
138
137
106
101A
129
116A
104
105
114
128
122
121
144A
132A
139
123A
140
145
146
Rebuild O-Ring
Kit Not Included
141
note: Breakdown
shown for service
purposes only. Not all
parts are available
for purchase.
142
143
large gun parts list h6331
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
101A PH6331101A NOZZLE ASSEMBLY
129 PH6331129
CONTROL SCREW
104 PH6331104
105 PH6331105
106 PH6331106
107 PH6331107
FLUID NOZZLE
HEAD
132A PH6331132A NEEDLE ASSEMBLY
136 PH6331136
137 PEC13M
PIVOT PIN
E-CLIP 5MM
TRIGGER
CONTROL SCREW
GUN BODY
138 PH6331138
139 PH6331139
140 PH6331140
141 PH6331141
142 PH6331142
143 PH6331143
111A PH6331111A NEEDLE ASSEMBLY
PLUG
112 PORS005
113 PH6331113
114 PH6331114
O-RING 4.5 X 1.5 S5
CONTROL SCREW
GASKET
SPECIAL CONNECTOR
TUBE
SEAL
116A PH6331116A CONTROL ASSEMBLY
CANISTER 1LITER
121 PH6331121
122 PH6331122
GASKET
143A PH6331143A CANISTER ASSEMBLY
HOUSING
145 PH6331145
146 PH6331146
O-RING KIT
123A PH6331123A LOCKNUT
128 PH6331128 COMPRESSION SPRING
UNIVERSAL WRENCH
-18-
Model h6331 hVhp spray gun set
small gun
212
221
213
214
210
209
208
207
205
211
202
219
204
220
206
215
217
218
216
201
Rebuild O-Ring
Kit Not Included
note: Breakdown
shown for service
purposes only. Not all
parts are available
for purchase.
201-1
203
small gun parts list h6331
REF PART #
201 PH6331201
DESCRIPTION
REF PART #
DESCRIPTION
CONTAINER COVER SET
211 PH6331211 SEAT SEAL
201-1 PH6331201-1 GASKET
212 PH6331212 TRIGGER
202 PH6331202
203 PH6331203
204 PH6331204
205 PH6331205
206 PH6331206
207 PH6331207
208 PORP008
209 PH6331209
210 PH6331210
GUN BODY
213 PH6331213 TRIGGER PIN
214 PH6331214 PATTERN SCREW
215 PH6331215 FLUID NOZZLE
216 PH6331216 AIR CAP SET
217 PH6331217 SEALING RING
218 PH6331218 DIRECTIONAL SCREW
219 PH6331219 PAINT INLET JOINT
220 PH6331220 O-RING KIT
CANISTER 20ML
FLUID NEEDLE SET
COMPRESSION SPRING
FLUID KNOB
AIR INLET PLUG
O-RING 7.8 X 1.9 P8
COMPRESSION SPRING
AIR VALVE SEAT
221 PH6331221 SLOTTED PLUG
Model h6331 hVhp spray gun set
-19-
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