Graco Airless Spray Tip 415

The Graco 415 spray tip delivers a 0.015-inch orifice with an 8-10 inch fan width at 12 inches distance, making it the go-to choice for contractors tackling medium-viscosity paints on residential and light commercial projects. The reversible cleaning design lets you clear clogs by twisting the tip 180 degrees — no disassembly, no downtime, just rotate and spray.

This tip shines on Montana’s varied surfaces, from log home exteriors to ranch building walls. The tungsten carbide construction handles temperature extremes that would wear down lesser materials. At 4.8 stars across 25 reviews, contractors trust it for consistent performance.

Technical Specifications and Model Variations

The 415 tip comes in multiple versions, each targeting different users and equipment:

Specification	Value	Source
Orifice Diameter	0.015 in (0.38 mm)	Manufacturer
Fan Width	8-10 in at 12” distance	Manufacturer
Flow Rate	~0.24 GPM with standard paint	Manufacturer
Max Pressure	Up to 4,050 PSI (RAC X version)	Manufacturer
Material	Tungsten Carbide	Manufacturer

The TrueAirless TRU415 targets homeowners with SoftSpray technology for better control and reduced overspray. The professional RAC X LTX415 maintains pattern width longer under heavy use and requires the blue RAC X guard. The classic RAC IV version (model 221415) fits standard orange guards and works with RAC V systems.

The 0.24 GPM flow rate hits the sweet spot for coverage without waste. That’s fast enough to coat large wall sections efficiently but controlled enough to avoid overspray on detail work. Compatible sprayers include the Magnum X5, X7, and ProX17-21 series — Graco’s workhorse units found on job sites across Montana.

Material Compatibility and Real-World Applications

The 415 tip handles the full range of residential coatings. Recommended materials include interior and exterior latex paints, primers, enamels, solid stains, acrylics, varnishes, and polyurethanes. That versatility matters when you’re switching between primer in the morning and finish coat after lunch.

Medium-viscosity materials perform best — exactly what contractors spray 90% of the time. Thin stains might require stepping down to a 413 tip. Thick elastomerics need to move up to 517 or larger. But for standard latex paints and primers, the 415 delivers.

Project applications span interior and exterior walls, decks, fences, doors, and whole houses. The 8-10 inch fan width covers ground quickly on large surfaces while maintaining enough control for cutting in around windows and doors. Montana’s log homes and agricultural buildings demand this balance between speed and precision.

Installation and Maintenance

Setup takes seconds. Depressurize the sprayer, engage the trigger lock, insert the tip seal into the guard, align the arrow forward, and hand-tighten. No tools required — critical when you’re 30 feet up a ladder or working in cramped spaces.

To clear clogs, rotate 180 degrees, spray into waste container, then rotate back. The direction indicator arrow shows spray orientation at a glance. Users specifically praise how easy the reversible feature makes clog clearing.

Clean with water for latex paints or mineral spirits for oil-based products after each use. Replace seals when leaks occur. Tungsten carbide resists wear, but paint’s abrasive nature means tips remain consumables. Graco provides limited warranty against manufacturing defects but doesn’t warrant lifespan due to paint’s abrasive nature.

Professional Verdict

The 415 tip earns its place in every spray rig. Contractors report high satisfaction with finish quality and reduced overspray, particularly praising how SoftSpray technology improves control. Many call it their go-to tip for house painting.

For Montana contractors, the durability matters as much as performance. Temperature swings from -30°F to 90°F test every component. Tungsten carbide construction survives where cheaper tips fail. The 8-10 inch pattern covers ranch buildings efficiently while maintaining enough precision for residential work.

The multiple model options let contractors match tips to their equipment and experience level. Homeowners get SoftSpray control. Professionals get extended pattern life with RAC X. Everyone gets tool-free installation and instant clog clearing.

Major retailers offer 90-day return policies, though tips rarely come back. Once contractors experience the time savings from reversible cleaning and consistent spray patterns, they stock multiples. At typical contractor usage rates, plan on 2-3 tips per busy season.

Frequently Asked Questions

Q: What’s the difference between TRU415, LTX415, and 221415 models?

A: TRU415 features SoftSpray technology for homeowners. LTX415 is the professional RAC X version requiring blue guards. The 221415 is the classic RAC IV fitting orange guards. All share the same 0.015” orifice but differ in durability and guard compatibility.

Q: Can this tip handle thick paints like elastomerics?

A: No. The 415 works best with medium-viscosity materials. Thick coatings require larger orifices like 517 or 619. The 0.015” opening would clog constantly with heavy-bodied paints.

Q: How long do these tips typically last?

A: Tips are wear items not covered under lifetime warranty due to paint’s abrasive nature. Professional contractors typically get 50-100 gallons through a tip before pattern degradation. Proper cleaning extends life significantly.

Q: Will this work with my older Graco sprayer?

A: Compatible models include Project Painter Plus, Magnum X5/X7, and ProX17-21 series. RAC IV versions work with RAC V systems. Check your guard type — newer tips might need updated guards.

Q: What’s the actual coverage rate with this tip?

A: At 0.24 GPM flow rate, expect roughly 100-150 square feet per minute on smooth surfaces, depending on coating thickness and operator speed. Textured surfaces reduce coverage rates.