Graco DutyMax GH230 HD Spray Gun & Hose Parts

Built for Contractors Who Can’t Afford Downtime

When performance and part integrity mean the difference between profit and lost time, contractors choose genuine Graco DutyMax GH230 HD spray gun & hose parts from Sprayersandparts.com.

Whether you’re repairing a worn-out spray hose, replacing a trigger assembly, or upgrading to new RAC X spray tips, we make it easy to spec, source, and ship everything you need from one trusted supplier. Our curated selection ensures OEM-backed reliability that cheap aftermarket options can’t compete with.

Why Choose Authentic Graco DutyMax GH230 HD Spray Gun & Hose Parts?

Precision-Engineered for Jobsite Performance

Graco parts are built to original specs—no guesswork required. Every nozzle, gasket, and hose fitting is crafted to exact tolerances for seamless integration with your GH230 HD sprayer.

Industrial-Grade Material Compatibility

Unlike generic parts, our OEM Graco components are tested for chemical compatibility with high-viscosity coatings, primers, and elastomeric textures. You’ll avoid premature wear and ensure optimal material flow through every cycle.

Backed by Manufacturer Warranties

All products are covered by Graco’s manufacturer warranty and supported by Sprayersandparts.com’s veteran service team—ready to help with install tips, torque specs, and pressure ratings.

What’s in Our GH230 HD Spray Gun & Hose Parts Catalog?

We carry every critical spray system component for the DutyMax GH230 HD, including:

Spray Guns & Attachments

• Contractor Airless Guns with 4-finger triggers

• FTx Guns with RAC X tip compatibility

• ErgoFlex Handles for long-spray comfort

• Gun repair kits with trigger, spring, and seal assemblies

• Graco RAC X SwitchTips and tip guards

Hoses & Fittings

• 50ft, 100ft, and whip hose sets rated for 3,300 PSI and above

• High-pressure hose extensions with NPSM threading

• Swivels, QDs, and stainless-steel hose connectors

• Graco BlueMax™ II hose assemblies

 Adapters & Connectors

• Gun-to-hose adapters

• Inline pressure fittings

• Elbows, unions, strain relief grips

Each item lists thread type, PSI rating, temperature resistance, and Graco part number for exact compatibility.

Key Features & Specifications

Every Graco GH230 HD spray gun and hose part listing includes:

•  Dimensions, thread types (NPT, NPSM)

•  Material construction (stainless steel, nylon, carbide)

•  Pressure and temperature ratings

• Cross-compatibility with GH300, GH733, GH833

You can confidently interchange or upgrade components without compromising flow rates or risking overpressurization.

Fast Shipping & Pro Support

Qualifying orders placed by 12 PM CST qualify for same-day shipping from Graco warehouse ( Terms & Conditions apply), meaning your parts get to the jobsite fast.

Need help before buying? Our team of in-house sprayer experts provides:

• Sizing & torque specs

• Rebuild walkthroughs

• Sprayer-to-part matching

• Over-the-phone or email support

We help you make confident, informed purchases that keep your crew productive.

Pro Tips for Long-Term Reliability

Whether you’re running one sprayer or a full rig fleet, these expert tips help you extend part life and reduce downtime:

1. Keep Service Logs

Track spray hours, rebuild intervals, and filter changes. This lets you replace seals, springs, and fittings before failure disrupts your job.

2. Use TSL & Lubricants

Always pair new seal kits with Graco Throat Seal Liquid (TSL) or recommended lubricants. This minimizes friction and extends pack-out life.

3. Stock Spare Components

Don’t get caught without key parts like spray guards or trigger kits on multi-day jobs. A $10 part can cost hours in labor delays.

4. Color-Code and Organize

Use bins or toolboxes with color-coded zones for hose types, tip sizes, and gun assemblies. This prevents mix-ups and reduces search time under pressure.

Trusted by Thousands of Pros Nationwide

We serve:

• Industrial contractors

• Commercial painters

• Specialty coatings crews

• Government & infrastructure contractors

• Rental centers & equipment fleets

Join the professionals who trust Sprayersandparts.com to supply genuine Graco GH230 HD parts that match their pace, precision, and performance expectations.

Other Popular Graco Product Lines We Support

In addition to the DutyMax GH230 HD, we offer OEM parts and accessories for:

• Graco 395, 490, 495, and 695

• Magnum X5 & X7 homeowner series

• Ultra Max II ProContractor series

• GH733, GH833, Mark V HD

• Graco LineLazer and TexSpray rigs