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Refer to Technical Bulletin: SB-2-259
Order No.
Model No.
110225 JGA-644
Order No.
Model No.
110102 JGA-636
JGA
®
CONVENTIONAL
Suction Feed
gun/cup
Includes:
• TGC 1-qt. cup
Proven Technology and
Durability
DeVilbiss JGA
®
Suction Feed Guns
Order No.
Model No. Type
Fluid
Tip
(mm)
Inlet
Pressure Application
110225
JGA-644
CNV. 1.6 35-50 PSI Base, clear, low VOC, single stages,
Urethanes
110102
JGA-636
CNV. 1.8 25-45 PSI Synthetic and acrylic enamels.
May need to restrict fluid flow with
needle adjustment for base and
clearcoats.
CNV. = C
onventional
CHART 1 – Air Caps, Fluid Tips,
Fluid Needles & Applications
No. on
Air Cap
Order No.
Air Cap
With Ring
(Ref. No. 4)
Type of
Fluid
Delivery
Fluid
Needle
(Ref. No. 11)
Fluid Tips
Used
(Ref. No. 5)
80
190230
MB-4039-80
Suction 192054
GTI-413
AV-213-16
or
AV-213-18
9000
199000
AV-440-9000
Suction
or
Pressure
192054
GTI-413
AV-213-16
or
AV-213-18
CHART 2 – Fluid Tips
Fluid Tip
Order No. Model No.
Tip Size
I.D.
(in.) (mm)
Type of
Fluid
Delivery
192172 AV-213-16 .063 1.6 Suction Feed
192173 AV-213-18 .070 1.8 Suction Feed
• Repair Kit 192227
(KK-5058-2)
Ref.
No. Description
Qty.
7 Baffle Seal
1
8 Packing
1
12 Gasket (PTFE)
2
14 Fluid Needle Spring 1
15 Spring Pad
1
19 Air Valve Spring
1
20 Air Valve
1
22 U Cup Seal
1
23 Washer
1
24 Snap Ring
1
32 Fluid Inlet Gasket
1
36 Retaining Clip
1
37 Seal
1
38 Pin
1
• A quantity of necessary parts is included in 192227 Repair Kit (KK-5058-2) for
complete gun repair and should be kept on hand for service convenience.
Ref.
No.
Order
No.
Model
No.
Description
Ind.
Parts
Req.
1 — —
Air Cap
1
2 191972 JGA-156-K10 Spring Clip (Kit of 10)
1
3 192042 GTI-3
Air Cap Retaining Ring
1
4 — See Chart 1
Air Cap & Retaining Ring
1
5 — See Charts 1 & 2 Fluid Tip
1
6 192178 GTI-425
Baffle Assembly
1
•7 192179 GTI-33-K5
Baffle Seal (Kit of 5)
1
•8 192109 JGA-4035-K5 Packing (Kit of 5)
1
9 190893 34411-122-K10 Packing Nut (Kit of 10)
1
10 192051 GTI-405
Spreader Valve Assembly
1
11 — See Chart 1
Fluid Needle
1
•12 190161 JGS-72-K10 Gasket (PTFE) (Kit of 10)
2
13 — —
Body Bushing
1
•14 — —
Fluid Needle Spring
1
•15 — —
Spring Pad
1
16 190894 MBD-19-K10 Spring & Pad (Kit of 10)
1
17 192043 GTI-414
Needle Adjusting Screw
1
18 192139 KK-5059
Bushing, Spring, Pad & Knob Kit
1
•19 — —
Air Valve Spring
1
•20 — —
Air Valve
1
21 — —
Air Valve Body
1
•22 — —
U Cup Seal
1
•23 — —
Washer
1
•24 — —
Snap Ring
1
25 190780 JGS-449-1
Air Valve Assembly
1
26 190287 P-MB-51
Air Inlet Nipple 1/4" NPS(M)
1
27 — —
Trigger Stud Screw
1
28 — —
Trigger Stud
1
29 190889 JGS-478
Stud & Screw Kit (includes 3
Studs & 5 Screws)
1
30 — —
Trigger
1
31 191943 JGS-477-1
Trigger, Stud & Screw Kit
1
•32 — —
Fluid Inlet Gasket (PTFE)
1
33 — —
Locknut
1
34 — —
Fluid Inlet Adapter
1
35 190888 JGA-4042
Fluid Inlet, Gasket & Nut Kit
1
•36 — —
Retaining Clip
1
•37 — —
Seal
1
•38 — —
Pin
1
39 192229 GTI-428-K5 Clip, Seal & Pin Kit (5 Each)
1
40 190828 JGA-132
Plug
1
41 192228 GTI-415
Air Adjusting Valve (Optional)
1
JGA
®
Conventional Suction Feed Air Caps
#9000 air cap Base coats, clearcoats, single stages
Air Cap Order No.
199000
Air Cap Model No.
AV-440-9000
35-50 PSI inlet
9-13 CFM
Fluid tips
1.6 mm, 1.8 mm
Air Cap
Pattern
10"
#80 air cap Synthetic and acrylic enamels
Air Cap Order No.
190230
Air Cap Model No.
MB-4039-80
25-45 PSI inlet
10-14 CFM
Fluid tips
1.8 mm
Air Cap
Pattern
12"
Suffixes:
-K5 designates kit of
multiple parts. Example: JGA-4035-K5
is a kit of 5 packings.
www.autorefinishdevilbiss.com
Suction Guns
17
Fluid Inlet
Nipple
3/8" NPS(M)
(Torque to
20–25 ft. lbs.)
4
OR
Fluid Tip
(Torque to
15-20 ft.
lbs.)
(See DETAIL)
Air Inlet Nipple
1/4" NPS(M)
(Torque to
15 ft. lbs.)
*Use medium
strength thread
sealant (i.e.
Devcon #2242
Blue, or equal)
on threads.
DETAIL #8
3-Piece Needle
Packing Assembly
11
12
5
*26
41
(Optional)
40
28
27
29
30
31
32
35
33
*34
8
9
7
6
24 23 22 21
25
20
19
12
13
14
16
18
15
17
36
37
38
39
10
4
3
1
2