Graco Series A Parts list manual

Instructions - Parts
Automatic Plural Component, Impingement
Mix Spray Gun
For use with non-flammable foam and polyurea.
Not for use in explosive atmospheres.
3500 psi (24.2 MPa, 242 bar) Maximum Fluid Working Pressure
80-130 psi (0.55-0.9 MPa, 5.5-9.1 bar) Air Inlet Pressure Range
200°F (94°C) Maximum Fluid Temperature
Air Purge Gun
For model information and related manuals, see page 3.
Mechanical Purge Gun
For model information and related manuals, see page 4.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
TI4525b
310649C
EN
US Patent No. D479,305
Korean Patent No. 338185
Australian Patent No. 152610
ROC Patent No. I288661
Chinese Patent No. ZL200380101833
Japanese Patent No. 4331721
TI4524b

Contents
2310649C
Contents
Manual Conventions . . . . . . . . . . . . . . . . . . . . . . . . 2
Air Purge Guns . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Round Pattern Guns . . . . . . . . . . . . . . . . . . . . . . 3
Flat Pattern Guns . . . . . . . . . . . . . . . . . . . . . . . . 3
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . 3
Mechanical Purge Guns . . . . . . . . . . . . . . . . . . . . . 4
Standard Round Pattern Guns . . . . . . . . . . . . . . 4
Direct Impingement Round Pattern Guns . . . . . . 4
Direct Impingement Flat Pattern Guns . . . . . . . . 4
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . 4
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Isocyanate Hazard Keep A and B Components
Separate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Piston Safety Lock . . . . . . . . . . . . . . . . . . . . . . . . . 7
Turning Air Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Loss of Air Pressure . . . . . . . . . . . . . . . . . . . . . . . . 7
Overall View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Mounting gun to rod . . . . . . . . . . . . . . . . . . . . . . . 9
Mounting gun to stationary support or robot arm 9
Connecting airline and accessories . . . . . . . . . . 10
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . 13
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Air Purge Gun . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Mechanical Purge Gun . . . . . . . . . . . . . . . . . . . 18
Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . 20
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 22
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 22
Manual Conventions
Warning
Caution
Note
A warning alerts you to possible serious injury or
death if you do not follow instructions.
Symbols, such as fluid injection (shown), alert you to a
specific hazard and direct you to read the indicated
hazard warnings on pages 5-6.
CAUTION
A caution alerts you to possible equipment damage or
destruction if you do not follow instructions.
A note indicates additional helpful information.

Air Purge Guns
310649C 3
Air Purge Guns
Round Pattern Guns
Flat Pattern Guns
Related Manuals
For complete safety, operation, and repair information, refer to the applicable manual listed below.
Mix Chamber
Gun Part
No., Series Part No.
Impingement
Port Size
in (mm)
Equivalent
Size
248376, A AR2929 .029 (0.70) -00
248377, A AR4242 .042 (1.00) -01
248378, A AR5252 .052 (1.30) -02
248379, A AR6060 .060 (1.50) -03
Mix Chamber Flat Tip
Gun Part
No., Series Part No.
Impingement
Port Size
in. (mm)
Equivalent
Size Part No.
Pattern Size
in. (mm)
Orifice Size
in. (mm)
248380, A AF2020 .020 (0.50) -000 FT0424 8-10 (203-254) .024 (0.61)
248381, A AF2929 .029 (0.70) -00 FT0438 8-10 (203-254) .038 (0.97)
Fusion Air Purge Spray Gun
Part No. Description
309550 Instruction-Parts Manual (English)

Mechanical Purge Guns
4310649C
Mechanical Purge Guns
Standard Round Pattern Guns
Direct Impingement Round Pattern Guns
Direct Impingement Flat Pattern Guns
Related Manuals
For complete safety, operation, and repair information, refer to the applicable manual listed below.
Use only these mix module/tip combinations.
Gun Part No., Series Slip-Fit™Polycarballoy™Mix Module Part No.,
see manual 309856 for numbering code
Round CeramTip™Part No.,
see manual 309856 for numbering code
248386, A MR3535 RTM040
248387, A MR5757 RTM070
Gun Part No., Series Slip-Fit™Polycarballoy™Mix Module Part No.,
see manual 309856 for numbering code
Round CeramTip™Part No.,
see manual 309856 for numbering code
248382, A XR2929 RTM040
248383, A XR3535 RTM040
Gun Part No., Series Slip-Fit™Polycarballoy™Mix Module Part No.,
see manual 309856 for numbering code
Flat CeramTip™Part No.,
see manual 309856 for numbering code
248384, A XF1313 FTM317
248385, A XF1818 FTM424
Fusion Mechanical Purge Spray Gun
Part No. Description
309856 Instruction-Parts Manual (English)

Warning
310649C 5
WARNING
SKIN INJECTION HAZARD
High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just
a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.
• Do not point the gun at anyone or at any part of the body.
• Do not put your hand or fingers over the gun fluid nozzle.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Do not “blow back” fluid; this is not an air spray system.
• Follow Pressure Relief Procedure, page 13, when you stop spraying and before cleaning, check-
ing, or servicing equipment.
• Use lowest possible pressure when flushing, priming, or troubleshooting.
• Engage piston safety lock when not spraying.
• Tighten all fluid connections before operating the equipment.
• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. High pres-
sure hose cannot be recoupled; replace the entire hose.
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent
fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources, such as pilot lights, cigarettes, portable electric lamps, and plastic drop
cloths (potential static arc).
• Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.
• Keep the work area free of debris, including solvent, rags, and gasoline.
• Ground equipment and conductive objects. See Grounding in Fusion Gun manual 309550 or
309856.
• Hold gun firmly to side of grounded pail when actuating into pail.
• Use only grounded hoses.
• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
EQUIPMENT MISUSE HAZARD
Misuse can cause serious injury or death.
• For professional use only.
• Use equipment only for its intended purpose. Call your Graco distributor for information.
• Read manuals, warnings, tags, and labels before operating equipment. Follow instructions.
• Check equipment daily. Repair or replace worn or damaged parts immediately.
• Do not alter or modify equipment. Use only Graco parts and accessories.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not use hoses to pull equipment.
• Comply with all applicable safety regulations.

Isocyanate Hazard Keep A and B Components Separate
6310649C
Isocyanate Hazard
Keep A and B
Components
Separate
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe
burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read Material Safety Data Sheet (MSDS) to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PERSONAL PROTECTIVE EQUIPMENT
You must wear proper protective equipment when operating, servicing, or when in the operating area of
the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes,
burns, and hearing loss. This equipment includes but is not limited to:
• Protective eyewear
• Clothing and respirator as recommended by the fluid and solvent manufacturer
•Gloves
• Hearing protection.
PRESSURIZED ALUMINUM PARTS HAZARD
Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids
containing such solvents in pressurized aluminum equipment. Such use can cause serious chemical
reaction and equipment rupture, and result in death, serious injury, and property damage.
WARNING
Spraying materials containing isocyanates creates
potentially harmful mists, vapors, and atomized partic-
ulates.
Read material manufacturer’s warnings and material
MSDS to know specific hazards and precautions
related to isocyanates.
Prevent inhalation of isocyanate mists, vapors, and
atomized particulates by providing sufficient ventila-
tion in the work area. If sufficient ventilation is not
available, a supplied-air respirator is required for
everyone in the work area.
To prevent contact with isocyanates, appropriate per-
sonal protective equipment, including chemically
impermeable gloves, boots, aprons, and goggles, is
also required for everyone in the work area.
CAUTION
To prevent cross-contamination of the gun’s wetted
parts, do not interchange A component (isocyanate)
and B component (resin) parts. The gun is shipped
with the A side on the left. The fluid manifold, fluid
housing, side seal cartridge, check valve cartridge,
and mix chamber are marked on the A side.

Grounding
310649C 7
Grounding
Check your local electrical code and proportioner man-
ual for detailed grounding instructions.
Ground the spray gun through connection to a
Graco-approved grounded fluid supply hose.
Piston Safety Lock
Engage piston safety lock whenever you stop spray-
ing, to avoid accidental triggering.
Turning Air Cap
Loss of Air Pressure
In event of loss of air pressure, gun will continue to
spray. To shut off gun, do one of the following:
• Push in piston safety lock, see page 10.
• Close fluid valves A and B.
To engage piston safety lock: push knob in and turn
clockwise. If engaged, gun will not actuate.
To disengage piston safety lock: push knob in and
turn counterclockwise until it pops out. There will be a
gap between knob and gun body.
TI2409A
Engaged
TI2410A
Disengaged
1. Follow Pressure Relief Procedure, page 15.
2. Close fluid valves A and B before turning air cap
(C).
TI2421A
C
B
A
TI2421A
C
B
A

Overall View
8310649C
Overall View
Key:
A A Side Fluid Valve (ISO)
B B Side Fluid Valve (RESIN)
CAirCap
D Fluid Housing
E Gun Fluid Manifold
F Cleanoff Air Valve
G Piston Safety Lock
H CeramTip (behind air cap)
J Optional Fluid Inlets (A Side Shown)
K Lock Ring
L Fluid Inlet Swivels (A Side Shown)
M Optional Air Inlets (A Side Shown)
B
A
D
E
F
H
J
K
L
G
C
TI4525b
Mechanical Purge Gun Shown
M
M

Installation
310649C 9
Installation
Mounting gun to rod
Mounting gun to stationary
support or robot arm
1. To mount the gun on a 1/2 in. diameter rod, insert
the bar (A) through the hole in the gun body as
shown.
2. Secure the gun to the bar by tightening 1/4 in. - 20
mounting screws.
To mount gun to stationary support or robot arm, see
mounting hole dimensions page 20.
ti4750a
Two .128 in.
alignment
pin holes
Two 1/4 -
20 unc
holes
ti4751b

Installation
10 310649C
Connecting airline and
accessories
1. On each gun air supply line, install an air pressure
regulator.
• It is recommended that the tip clean off air, gun
actuation, and gun deactuation air be supplied
and regulated separately.
• A minimum of 80 psi (.55 mpa, 5.5 bar) air pres-
sure must be supplied to the gun for proper
operation.
• A three-way air valve, which exhausts cylinder
air, is required.
2. On each gun air supply line, install a bleed-type air
shut off valve down stream of the gun air regulator.
3. On the main air line, install a bleed-type air shut off
valve.
Clean off air
Three 1/8 in. -
27 npt ports
(air inlet)
Gun
deactuation
Gun
actuation
ti4751b

Setup
310649C 11
Setup
1. Close fluid valves A and B.
2. Connect A (ISO) and B (RESIN) fluid hoses to fluid
manifold.
3. Engage piston safety lock.
4. Connect the airlines, see Installation page 8.
Attach fluid manifold (D) to gun.
To change position of fluid manifold or use
optional fluid inlets, see Fusion Gun manual
309856 or 309550.
TI2411A
A (ISO)
B (RESIN)
TI2417A
TI3850a
M
TI4764A
5. For Mechanical Purge Guns Only:
a. Open clean off air line valve. Air should
flow from air cap around Ceram Tip (M).
b. Open clean off air valve (K) about 1/4 to
1/2 turn, then adjust air flow as required.
c. Adjust purge rod, see manual 309856.
d. Go to step 10.
For Air Purge Guns Only:
a. Open clean off air line valve. Air should flow from
nozzle (N). Continue through steps below.
6. Disengage piston safety lock.
M
K
TI4765A
NTI4766A

Setup
12 310649C
7. Actuate gun to check for full mix chamber travel.
Front of air cap (C) should be approximately flush
with front retaining ring (U).
8. Open cleanoff air valve (K) 1/4-1/2 turn and
actuate air line to check that cleanoff air is flowing.
Adjust as desired.
9. Engage piston safety lock.
10. Turn on proportioner.
TI4766a
C
U
K
TI2409A
11. Open B (RESIN) fluid valve (about three half
turns). Then open A (ISO) fluid valve.
12. Disengage piston safety lock.
13. Test spray onto card board. Adjust pressure and
temperature to get desired results.
14. Apply layer of lubricant over front of gun and
lock ring, or use gun cover to prevent overspray
buildup and ease disassembly. See Fusion Gun
Manual 309856 or 309550 to order lubricant and
gun cover
15. Gun is ready to spray.
CAUTION
Air supply is required for gun actuation. Do not dis-
connect gun air supply until fluid pressure is relieved,
see page 13.
TI4752A
TI3849
TI4763A

Pressure Relief Procedure
310649C 13
Pressure Relief Procedure
Read warnings, page 5. Relieve pressure before
cleaning or repairing gun.
1. Engage piston safety lock.
CAUTION
Air supply is required for gun actuation. Do not dis-
connect gun air supply until fluid pressure is relieved.
2. Close fluid valves A and B. Leave air inlet (W)
open.
3. Disengage piston safety lock.
TI3850A
TI4752A
A
B
TI3849A
4. Actuate gun onto cardboard or into waste con-
tainer to relieve pressure.
5. Engage piston safety lock.
Fluid in the hose and proportioner is still under pres-
sure. Follow the Pressure Relief Procedure in the pro-
portioner manual.
To relieve pressure in the hose after the gun is
removed, place the fluid manifold over containers, fac-
ing away from you. Very carefully open the fluid
valves. Under high pressure, fluid will spray sideways
from the fluid ports.
TI4753a
TI3850A
TI2484A

Shutdown
14 310649C
Shutdown
For complete shutdown procedure, refer to Fusion Gun
manual 309550 or 309856.

Shutdown
310649C 15

Parts
16 310649C
Parts
Air Purge Gun
24
15
‡87‡
27‡19 1
‡25
‡9
‡10
23‡*
‡11
3‡
‡26e
‡26c
‡26d
12c
12f
12e
12b
12d TI4521b
50
‡37
TI2557A
Flat Pattern Detail
Round Pattern Gun Shown
19
10 39 40†*
3
Torque to 235-245 in-lb (26.6-27.7 N•m).
Torque to 35-45 in-lb (4-5 N•m).
Torque to 32-40 ft-lb (43-54 N•m).
3
4
5
3
5
3
4
4
4
53
43
54
Check Valve (26)
Detail
TI3927A
TI3870A
Supplied Tools
12g
‡18; see
detail at right
‡18; see detail
at right
‡26;
see detail
at right
‡18b
Seal Cartridge (18) Detail
TI3926A
4
30
5
14
28
*16
*17
*‡24
12a‡
21‡*
‡†26b
‡*26g
‡†26a
*‡26f
*‡†18c
*‡18e
*‡18d ‡†18a
61
61
61

Parts
310649C 17
* These parts are only available in repair kits. To select
a kit, refer manual 309550.
†These parts are not available singly.
‡These parts are included in Front End Replacement
Kit 246361.
These parts are included in Safety Stop Assembly
248064 (includes 1 of item 24).
Replacement Danger and Warning labels, tags, and
cards are available at no cost.
Available in 248279 Kit, package of 10.
Check Valve Filter Screen Kits (10 per kit)
80 mesh filter screen is standard with gun.
246357 40 mesh (.015 in., 375 micron)
246358 60 mesh (.010 in., 238 micron)
246359 80 mesh (.007 in., 175 micron)
Ref.
No. Part No. Description Qty
1 16H889 BODY, air purge 1
3‡248137 O-RING; PTFE; package of 6 1
415B206 LOCK, safety 1
515B204 CAP, cylinder 1
7‡15B215 RING, lock 1
8‡15B223 VALVE, cleanoff air 1
9‡15B211 RING, retaining 1
10‡15B210 AIR CAP; for round pattern guns 1
15B801 AIR CAP; for flat pattern guns;
not included in Front End Replace-
ment Kit 246361
1
11‡246491 HOUSING, fluid 1
12 246012 MANIFOLD, fluid;
includes 12a-12g 1
12a†.MANIFOLD 1
12b 246356 . VALVE, fluid 2
12c 100139 . PLUG, pipe; 1/8-27 npt 2
12d 15B221 . BOLT; 5/16-24 1
12e 117634 . SWIVEL, B side; 1/8 npt(m) x
no. 6 JIC(f) 1
12f 117635 . SWIVEL, A side; 1/8 npt(m) x
no. 5 JIC(f) 1
12g 15B993 . SPRING, ring, lock 1
14*248136 O-RING, cylinder cap;
package of 6 1
15 15B203 PISTON 1
16* 248135 O-RING, piston; package of 6 1
17* 248134 O-RING, piston shaft;
package of 6 1
18‡246349 CARTRIDGE, seal, A side;
includes 18a-18e 1
246350 CARTRIDGE, seal, B side;
includes 18a-18e 1
18a†. CARTRIDGE BODY 1
18b 117491 . SPRING 1
18c*†246348 . SEAL KIT 1
18d* 248130 . O-RING, cartridge body;
package of 6 1
18e* 248128 . O-RING, side seal; package of 6 1
19 CHAMBER, mix, see page 3 1
21‡* 248132 O-RING; package of 6 1
23‡* 248131 O-RING; package of 6 1
24‡*246354 O-RING; package of 6 1
25‡100846 FITTING, grease 1
26‡246731 VALVE, check, A side; includes
26a-26g 1
246352 VALVE, check, B side; includes
26a-26g 1
26a‡† .HOUSING 1
26b‡† 15B214 . SCREW; 5/16-18 x
1/2 in. (13 mm) 1
26c‡104396 . BALL; carbide 1
26d‡. SCREEN; see below 1
26e‡117490 . SPRING 1
26f‡* 248133 . O-RING, check valve face;
package of 6 1
26g‡* 248129 . O-RING, check valve housing;
package of 6 1
27‡116550 RING, retaining 1
2815B205 STOP, piston 1
30114070 SPRING 1
36222385 CARD, warning; not shown 1
37‡15B689 COVER, grease fitting 1
39 FTxxxx TIP, flat; see page 3 1
40* 246360 O-RING; PTFE; flat tip models
only; package of 3; 1
43 117661 VISE, pin; dual reversible chucks 1
46 117792 GREASE GUN; not shown 1
50 112307 ELBOW, street; 1/8 npt (m x f) 2
53 117642 NUT DRIVER, hex; 5/16 1
54 118575 SCREWDRIVER; 1/8 blade 1
55172479 TAG, warning; not shown 1
57 117773 GREASE CARTRIDGE; 3 oz;
not shown; MSDS sheet available
at www.graco.com
1
58 197979 COVER, gun; not shown 1
59118665 LUBRICANT, Fusion Gun; 4 oz
(113 gram) 1
61 100139 PLUG, 1/8 NPT 3
Ref.
No. Part No. Description Qty

Parts
18 310649C
Mechanical Purge Gun
TI4523b
928
46*†‡ 25 39
19
32
16* 8 31
14*
15
1017593
18
1
35‡
11‡
23‡
46*†‡
21*‡
20
‡44
‡*24
†‡7
†12a
12b
12d
12g
50
12c
12e
12f
34
40
Torque to 125-135 in-lb (14-15 N•m).
Torque to 32-40 ft-lb (43-54 N•m).
1
3
31
1
1
TI3870a
54
53
Supplied Tools
4
60
‡36e
‡36c
‡36d
Check Valve (36)
Detail
TI3927A
‡36;
see detail
at right
18
†‡36b
*‡36g
†‡36a
*‡36f
61
61
61

Parts
310649C 19
* These parts are only available in repair kits. To select
a kit, refer to Gun Repair Kits in manual 309856.
†These parts are not available singly.
‡These parts are included in Fluid Housing Assembly
Kit 248004 (includes 1 of items 24 and 46).
These parts are included in Safety Stop Assembly
248028 (includes 1 of item 18).
Replacement Danger and Warning labels, tags, and
cards are available at no cost.
Available in 248279 Kit, package of 10.
Check Valve Filter Screen Kits (10 per kit)
80 mesh filter screen is standard with gun.
246357 40 mesh (.015 in., 375 micron)
246358 60 mesh (.010 in., 238 micron)
246359 80 mesh (.007 in., 175 micron)
Ref.
No. Part No. Description Qty
1 15D919 BODY, mechanical purge 1
315C374 ACTUATOR; safety 1
415C390 BUSHING, safety 1
7†‡ HOUSING, fluid 1
8 118145 SPRING, purge rod 1
9 15C375 AIR CAP 1
1015C373 CAP, rear 1
11‡ 15B215 RING, lock 1
12 246012 MANIFOLD, fluid;
includes 12a-12g 1
12a†.MANIFOLD 1
12b 246356 . VALVE, fluid 2
12c 100139 . PLUG, pipe; 1/8-27 npt 2
12d 15B221 . BOLT; 5/16-24 1
12e 117634 . SWIVEL, B side; 1/8 npt(m) x
no. 6 JIC(f) 1
12f 117635 . SWIVEL, A side; 1/8 npt(m) x
no. 5 JIC(f) 1
12g 15B993 . SPRING, ring, lock 1
14*248136 O-RING, rod stop; package of 6 1
1515C372 STOP, purge rod 1
16* 248135 O-RING, piston; package of 6 1
17118144 SPRING, piston safety lock 1
18248095 O-RING, purge rod; package of 6 1
19 248096 O-RING, piston shaft;
package of 6 1
20 248138 O-RING, housing, small;
package of 6 1
21‡* 248132 O-RING, housing, large;
package of 6 1
23‡15C378 NUT, rod seal, rear 1
24‡* 246354 O-RING; package of 6 1
25 15C377 NUT, mix module 1
28 15C376 RETAINER, CeramTip 1
31 248001 ROD, purge; includes 1 of item 18 1
32 15C371 PISTON 1
34 117661 VISE, pin; dual reversible chucks 1
35‡116550 RING, retaining 1
36‡246731 VALVE, check, A side; includes
36a-36g 1
246352 VALVE, check, B side; includes
36a-36g 1
36a‡† .HOUSING 1
36b‡† 15B214 . SCREW; 5/16-18 x
1/2 in. (13 mm) 1
36c‡104396 . BALL; carbide 1
36d‡. SCREEN; see below 1
36e‡117490 . SPRING 1
36f‡* 248133 . O-RING, check valve face;
package of 6 1
36g‡* 248129 . O-RING, check valve housing;
package of 6 1
37222385 TAG, warning; not shown 1
39 MODULE, mix, see page 4 1
40 CeramTip; see page 4 1
44‡ 15C382 VALVE, cleanoff air 1
46†‡* 248003 SEAL KIT, purge rod; includes 4
seals 1
50 112307 ELBOW, street;1/8 npt (m x f) 2
53 117642 NUT DRIVER, hex; 5/16 1
54 118575 SCREWDRIVER; 1/8 blade 1
55 197979 COVER, gun; not shown 1
57118665 LUBRICANT, Fusion Gun; 4 oz
(113 gram) 1
5915D329 STOP, rod 1
60115452 RING, retaining 1
61 100139 PLUG, 1/8 NPT 3
Ref.
No. Part No. Description Qty

Mounting Dimensions
20 310649C
Mounting Dimensions
Gun mounting plate dimensions
in. (mm)
FIG. 1
ti4751b
1.30 (33.0)
0.625 (15.88)
0.625
(15.88)
1 (25.4)
3 x 1/8 npt
2 x 1/4-20
2 x ⌀0.127 (3.23)
1.06 (26.92)
0.73
(18.54)
4 x M5