DeVilbiss  ·  Authorized Distributor  ·  CET  ·  Clinton Township, MI

GPG Gravity Spray Gun Spare Parts & Breakdown

Service bulletin SB-E-2-995  ·  All part numbers verified  ·  Items marked * included in Repair Kit 905279

Service Kits 6 Air Caps Fluid Nozzles & Needles Cups & Accessories Individual Parts Exploded View
DeVilbiss GPG Gravity Spray Gun
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Service & Repair

Service Kits

Stock these before you need them. The repair kit covers all items marked * in the parts list below.

Part No. Description
905279 Spray Gun Repair Kit ★ Repair Kit
Includes all items marked * — seals, packing & springs. Items: 10, 12, 16, 17, 20, 22, 24, 29, 37, 39
905206 Seal and Pin Kit, Kit of 5 Kit of 5
Items 32, 34 & 36

Air Cap Assemblies

Air Cap Assemblies — All Six

Each assembly includes the air cap and retaining ring. All available individually for replacement or reconfiguring an existing gun.

Part No. Cap Type Pressure / SCFM Fan Pattern Nozzle Range
905226 7E7 High Efficiency 16–22 PSI  /  10.8 SCFM 9.5–10.5” 1.2–1.4mm
905229 GPG1 High Efficiency 29 PSI  /  9.5 SCFM 10.6–11.4” See nozzle table
905230 GPG2 HVLP 22–26 PSI  /  15.9 SCFM 11.5–12.0” 1.2–2.2mm
905235 C86 Conventional 29–44 PSI  /  10.6 SCFM 10.5–11.5” 1.4–1.8mm
905231 C30 Conventional 29–58 PSI  /  10.8 SCFM 9.5–10.5” 1.4–1.8mm
905209 PR10 High Efficiency — Primer 26–29 PSI  /  12.0 SCFM 10.5–12.0” 1.4–2.5mm, UV
905210 PR30 HVLP — Primer 17–21 PSI  /  16.0 SCFM 11.0–13.0” 1.4–2.5mm, UV

Fluid Nozzles & Needles

Nozzles & Needles

Three needle families span the full nozzle range. Always verify needle compatibility when ordering replacement nozzles.

HE / HVLP Nozzles — 7E7, GPG1, GPG2

Part No.SizeNeedle
9052591.2mm905267
9052611.3mm905267
9052611.4mm905267
9052611.5mm905267
9052631.6mm905268
9052641.8mm905268
9052652.0mm905269
9053312.2mm905269

Conventional Nozzles — C86, C30

Part No.SizeNeedle
9052231.4mm905267
9052241.6mm905268
9052251.8mm905268

Primer Nozzles — PR10, PR30

Part No.SizeNeedle
9052131.4mm905218
9052141.6mm905218
9052151.8mm905218
9052162.0mm905218
9052172.5mm905218
905211UV1905219
905212UV2905219

Fluid Needles

Part No.Description
905267Needle for 1.2, 1.3, 1.4 & 1.5mm nozzles
905268Needle for 1.6 & 1.8mm nozzles
905269Needle for 2.0 & 2.2mm nozzles
905218Primer Needle — 1.4, 1.6, 1.8, 2.0 & 2.5mm primer nozzles
905219UV Primer Needle — UV1 & UV2 nozzles

Gauges, Cups & Accessories

Accessories

Gauges, gravity cups, adapters, and UV accessories for the GPG platform.

Part No.Description
HAV-555Air Inlet Adjustment Valve with Digital Readout
HAV-511Air Inlet Adjustment Valve with Analog Readout
905204Acetal Gravity Cup — 560ml
702576Aluminum Gravity Cup — 900ml
DPC-43 — DeKups® Adaptor
SNF-43SNAP N FLOW™ Adaptor
905205UV Gravity Cup — 560ml
PRO-46-K3Protective Air Cap Cover for UV Materials Kit of 3

Service Reference

Exploded View

Item numbers in the diagram correspond to the parts table below. Download the full manual for pressure settings and service instructions.

DeVilbiss GPG Spray Gun Exploded View — Spare Parts Breakdown

SB-E-2-995 R1.0  ·  Item numbers reference the parts table below  ·  Download Full Manual ↓

Full Parts Reference

Individual Spare Parts

All individual parts from the GPG breakdown. Items marked * are included in Repair Kit 905279.

Item Part No. Description
4905329Retaining Ring Sub Assembly
6905208Spring Clip Kit of 5
10905287Gasket Kit of 2 *
11905286Spray Head Kit
14905300Body Bushing and Seal *
16Fluid Needle *
19905327Fluid Adjusting Knob, Spring and Pad Kit *
20905200Circlip *
22O-Ring *
24Spreader Valve Pin *
25905328Spreader Valve Assembly
29905294Packing, Spring and Packing Nut Kit *
35905290Air Valve Seal *
36905293Air Valve Assembly *
37Trigger Screw *
39Trigger Stud *
40905288Trigger, Stud and Screw Kit
41905295Stud and Screw Kit Kit of 5
42905305Air Inlet
43905289Color ID Ring Kit 4 Colors
44905277Airflow Valve
45905200Circlip Kit of 5
50905297Baffle Plate
51905204 / 702576Gravity Cup — 560ml Plastic (905204) / 900ml Aluminum (702576)
52905202Drip Check Lid Kit of 5
53905203Gravity Cup Lid
55905207Filter Kit of 5
57905307Torx Driver Kit of 2
58905296Tool Kit