A full comparison of Graco's three machine lines (Homeowner, Contractor/Prosumer, Gas-Powered) by real duty cycle and application, plus specialty machines (texture, fireproofing, line stripers) and the genuine SG2→SG3 gun upgrade path.
A model-selection guide comparing real flow rate and PSI specs across the GMAX II (5900/7900) and DutyMax (GH230/GH300) gas-powered lines, plus which parts genuinely cross over between them.
Real, hour-based maintenance intervals specific to gas-powered Graco sprayers daily/weekly tasks plus 100/250/500-hour service schedules focused on the engine-specific maintenance (oil, spark plug, air filter, spark arrestor) that electric models don't need.
A visual, model-agnostic guide to reading any Graco pump diagram — piston rod, cylinder, valves, and packings explained as functional groups, with real reference numbers and part numbers, plus a symptom-to-component table for fast diagnosis.
A breakdown of the Graco 695's many cart variants (Standard, ProContractor, IronMan, Hi-Boy, QuikReel) — what's genuinely shared across all of them (the pump), what's variant-specific (frame, wheels, hose reels), and how the 695 compares to the 795.
Confused by Graco part numbers? This guide shows you how to use the Graco parts book to find the exact component for your sprayer — with real part number examples, a step-by-step lookup process, and tips to avoid ordering the wrong part.
A beginner-friendly breakdown of the entire Graco spray parts catalog into 5 clear categories — tips, guns, filters, hoses, and pumps — with real part numbers for each, so new customers know exactly what they're looking at before they order.
Complete guide to Graco airless sprayer carbon brushes — how to tell when they're worn, how to replace them safely, and which part numbers fit which machines.
Step-by-step guide to rebuilding the pump on a Graco Mark IV or Mark V airless sprayer. Includes correct part numbers, tools, torque specs, and pro tips.
How to read Graco RAC X tip numbers, choose the right size for your job, and select the correct orifice for every coating type. Includes full size chart.
Complete troubleshooting guide for a Graco airless sprayer with no pressure or low pressure. Covers 8 common causes with step-by-step diagnostics and repair solutions.