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GRACO Gun Repair Kit: Repair Kit, Diffuser Assembly/Needle Assembly - Graco Paint Sprayer Parts
GRACOGraco Paint Sprayer Parts

GRACO Gun Repair Kit: Repair Kit, Diffuser Assembly/Needle Assembly

The GRACO Gun Repair Kit (MPN 288488) is a repair kit for Graco paint sprayer parts, specifically a diffuser assembly/needle assembly (288420/288430). It includes a needle assembly and is compatible with manufacturer…

SKU 3G-OTH-585276

Brand
GRACO
Item
Gun Repair Kit: Repair Kit, Diffuser Assembly/Needle Assembly
Category
Graco Paint Sprayer Parts
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Technical Specifications

GRACO
Manufacturer Part Number
288488
Type
Diffuser Assembly/Needle Assembly, 288420/288430
Includes
Needle Assembly
Product Type
Repair Kit
Compatible with Manufacturer Model Number
288430
View Full Spec Sheet

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GRACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRACO Gun Repair Kit (MPN 288488) is a repair kit for Graco paint sprayer parts, specifically a diffuser assembly/needle assembly (288420/288430). It includes a needle assembly and is compatible with manufacturer model number 288430.

Frequently Asked Questions

What is the GRACO Gun Repair Kit 288488 used for?

The GRACO Gun Repair Kit 288488 is used to service Graco paint sprayer guns by replacing the diffuser assembly and needle assembly. It restores spray pattern quality and prevents leaks in industrial painting applications, including automotive, woodworking, and general finishing.

What are the specifications of the GRACO Gun Repair Kit 288488?

The GRACO Gun Repair Kit (MPN 288488) is a repair kit for Graco paint sprayer parts. It includes a needle assembly and is compatible with manufacturer model number 288430. The kit covers diffuser assembly and needle assembly types 288420 and 288430.

Where to buy the GRACO Gun Repair Kit 288488 worldwide?

3G Electric supplies the GRACO Gun Repair Kit 288488 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine Graco repair kit.

How to install the GRACO Gun Repair Kit 288488?

To install the GRACO Gun Repair Kit 288488, first relieve paint pressure and disassemble the spray gun. Remove the old diffuser and needle assemblies, then install the new needle assembly from the kit. Reassemble the gun and test for proper spray pattern. Always follow the manufacturer's service manual.

Used in

Common applications for GRACO
Food and beverage processing — Graco FDA-compliant electric diaphragm pumps (e.g., HE120-1200) for sanitary fluid transfer
Pharmaceutical manufacturing — Graco USP Class VI-compliant AODD pumps (e.g., SP4F.0006) for sterile liquid handling
Chemical processing — Graco aluminum or stainless steel diaphragm pumps (e.g., TE120-1100) for corrosive fluid transfer
Automotive lubrication — Graco grease pump control replacement kits (e.g., 18F169) for maintenance of lubrication systems
Paint and coating application — Graco discharge spouts (e.g., 255858) for precise fluid dispensing in finishing lines
Water and wastewater treatment — Graco electric diaphragm pumps (e.g., HE120-1503) for sludge and chemical dosing

GRACO Products

3G Electric supplies GRACO graco paint sprayer parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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