Graco G40 User Manual

Instructions
G40 Air Assisted Spray Gun
333182A
EN
For the application of architectural paints and coatings. For professional use only.
Model: 262929, 262932
Maximum Working Pressure: 4000 psi (280 bar, 28 MPa)
Maximum Air Working Pressure: 100 psi (7 bar, 0.7 MPa)
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
ti22689a
ti22688a

Graco G40 Specifications

General

Maximum Fluid Pressure	3000 psi
Gun Weight	20.8 oz
Air Inlet Size	1/4 npsm(m)
Fluid Inlet Size	1/4 in npsm
Fluid Delivery	0.3 gallons per minute
Wetted Parts	Stainless Steel
Type	Air-Assisted
Power Source	Pneumatic

Summary

Important Safety Instructions

Warnings

Skin Injection Hazard

High-pressure fluid can pierce skin, causing serious injury. Seek immediate surgical treatment.

Fire and Explosion Hazard

Flammable fumes can ignite or explode. Prevent fire by eliminating ignition sources and grounding.

Equipment Misuse Hazard

Misuse can cause death or serious injury. Operate equipment safely and within its limits.

Pressurized Aluminum Parts Hazard

Incompatible fluids can cause chemical reactions and equipment rupture. Check material compatibility.

Personal Protective Equipment

Component Identification

Pressure Relief Procedure

Gun Trigger Lock

Setup

Operation

Spraying

Clearing a Clog

Maintenance

Flushing and Cleaning

Cleaning/Replacing Filter

Repair

Seat Repair

Needle Repair

Air Valve Repair

Fluid Tube Replacement

Technical Data