Graco 650 PC Pro Hi-Boy Sprayer

Graco 650 PC Pro Hi-Boy is a mid-size electric airless workhorse engineered to bridge the gap between portability and high-volume muscle. Boasting a chromex-hardened Endurance™ pump rated for 0.80 gpm and 3,300 psi max pressure, the sprayer supports two guns at 0.019-in. tips—or a single gun up to 0.029-in.—without sacrificing finish quality. Order genuine parts or the complete rig at SprayersAndParts and take every job from prime coat to punch list faster, cleaner and more profitably.

Why Pros Upgrade to the 650 PC Pro Hi-Boy

Endurance™ Pump lasts 2× longer than competitors thanks to a chromex piston rod, V-Max™ Blue packings, and stainless sleeve; swap in minutes with ProConnect.
MaxPower™ brushless DC motor delivers maintenance-free torque and carries a lifetime warranty on the drive train.
SmartControl™ 4.0 digital display monitors pressure and automatically balances motor speed to your tip size for a glass-smooth finish on every pass.
FastFlush™ clears paint lines up to four times faster while cutting water use in half, so clean-up doesn’t kill your clock or the planet.
Compact Hi-Boy chassis with chrome-over-steel cage handles curb drops, stair kicks and everyday job-site abuse without bending.

Technical Specifications at a Glance

Maximum working pressure: 3,300 psi (227 bar)
Maximum flow rate: 0.80 gpm (3.0 lpm)
Motor: 1.8 hp brushless DC, totally-enclosed (115 V)
Supported hose length: up to 300 ft / 90 m
Dry weight: approx. 75 lbs (Hi-Boy cart)
Compatible coatings: interior & exterior latex, acrylics, enamels, stains, lacquers and light elastomerics

These numbers translate into the ability to spray homes, small commercial spaces, roofs and light industrial steel in a single shift without the fatigue and fuel costs of a gas-powered rig.

Genuine Parts Keep Profit Rolling

Your sprayer is only as reliable as the components you feed it. SprayersAndParts stocks every Graco Sprayer Repair Part you need—from cartridge seal kits and FastFlush valves to full Endurance pump swaps (19Y298) and graco spray gun parts diagram assemblies—so downtime never lands on an invoice.

Cross-Compatible Highlights

Running a mixed fleet? Our catalog flags parts that interchange with:

Ultra Max II 695 ProContractor Series electric airless sprayers
7900 Graco paint sprayer heavy-duty rigs
Order Graco Machines like the 490 PC Pro or 595 PC Pro for crew scaling
Graco drywall texture machine pump wear items
Legacy graco handheld sprayers where tips and filters overlap

Field-Proven Cost of Ownership

A sprayer that fails mid-project doesn’t just whip up stress; it eats margin. Graco 650 PC Pro is built for lower cost of ownership by combining a self-diagnosing motor, field-serviceable pump, and rugged drive. Independent shop data shows the average contractor saves two pump rebuilds per 10,000 gallons sprayed versus leading import clones roughly the price of a second rig over the sprayer’s lifetime.

Maintenance Made Simple

Flush daily—FastFlush doubles pump-life and slashes solvent use.
Log service hours with SmartControl’s digital meter; swap packings at 200-hour intervals to prevent surprise leaks.
Stock a spare pump (19Y298) on site; ProConnect lets one person change it in minutes without tools.
Color-code bins to separate small seals for the 650, graco drywall texture machine O-rings, and graco spray gun parts diagram screws—speeding pull-and-go part grabs.

Versatility for Every Crew Size

With two-gun capability and a max tip of 0.029 in. when single-gunning, the 650 PC Pro tackles primer, interior eggshell, elastomeric topcoats, and even tank linings. Hook up a Pressure Roller for back-rolling textured walls or a RAC X™ LP 517 tip to cut overspray on fine-finish cabinetry. Team leads appreciate how the lightweight Contractor PC spray gun pairs an up-to-50 % lighter trigger pull with a finger-tight tip guard so apprentices stay productive—and pain-free—on marathon shifts.

Frequently Asked Questions

What materials can I spray?: Everything from stains to high-build exterior acrylics. For elastomerics above 200 ku, size your tip at 0.027 in. and keep hose lengths under 150 ft.
How often should I change pump packings?: With daily flushing, expect 200–250 operating hours. Monitor the SmartControl display and schedule replacements before the job—not during it.

The Bottom Line

A sprayer is the heartbeat of a paint business. Graco 650 PC Pro Hi-Boy delivers unmatched durability, intelligent control, and two-gun productivity at a price that pays for itself by the second project. Pair it with factory-fresh Graco Sprayer Repair Parts from SprayersAndParts, and you’ll find, fit and finish faster than ever before. Click “Add to Cart” today—your crew (and your cash flow) will thank you tomorrow.