Genuine Graco 1595 Pump Sprayer Parts (17H826) — OEM Power for Professional Results
Seasoned painters know that an airless rig only earns money when the pump is turning. Graco Endurance Vortex MaxLife Extreme piston pump (part 17H826) is the factory-engineered heart of Ultra Max II 1595 family. It also drops straight into Ultra Max II 1095 and heavy-duty GMAX II 5900 IronMan gas sprayers built from 2019 forward. With its swirling rod technology and abrasion-resistant composite sleeve, you’ll spray longer between repacks and lay down glass-smooth films even with high-solid block-fill elastomerics.
Why Choose Genuine OEM Over Aftermarket Imitations?
- 3× Longer Rod Life — Vortex rotation exposes every degree of the Chromex rod to wear evenly, stretching service intervals and slashing downtime.
- 6× More Gallons Between Repacks — Extra-wide passages keep coatings moving fast, cooling packings and reducing friction.
- ProConnect™ Swap in 60 Seconds — Drop-in geometry matches the quick-release cradle on Graco electric and gas frames, so one tech can change a dead pump before coffee gets cold.
- Full Warranty — Coverage honored at Graco, gives your crew a safety net that clones can’t match.
- Certified Chemical Compatibility — Factory elastomers handle hot solvents, dyes, and abrasive solids that shred soft aftermarket seals.
Cross-Reference: Machines Compatible with 17H826
Because the pump body, drive stud, and outlet orientation follow Graco’s Extreme Duty standard, you can install part 17H826 into the following sprayers without modification:
- Ultra Max II 1595 Standard, ProContractor & IronMan Series (2019-Present)
- Ultra Max II 1095 IronMan Series (2019-Present)
- GMAX II 5900 IronMan Series — 200 cc Honda GX engine models, ideal for jobsites without shore power.
Need smaller handheld or DIY support? Our site stock fast-moving magnum project painter plus parts, graco cordless paint sprayer parts, and the complete graco truecoat 360 parts list, so you can kit out every crew member from trim touch-ups to stadium steel.
Technical Specifications at a Glance
- Maximum Working Pressure: 3,300 psi / 22.8 MPa
- Flow Capacity: 1.5 gpm when paired with the 2.8 hp brushless DC motor on Ultra Max II 1595.
- Fluid Inlet: 1-5/16 UN-male — accepts stainless or composite filters.
- Fluid Outlet: 3/8 NPT-female to standard Graco manifold or whip hose.
- Rod Material: Chromex-hardened steel with Vortex rotational geometry.
- Seal Kit: QuikPak™ cartridge for five-minute field repacks.
Pair 17H826 with These High-Demand Upgrades
- Contractor PC Gun & BlueMax II Hose — lighten wrist fatigue when pushing 3,300 psi on back-roll-free ceilings.
- SmartControl 4.0 Board — harness digital pressure feedback for ultra-smooth pattern starts.
- Order Graco Machines bundled with spare graco airless paint sprayer parts to lock in freight discounts and keep backups ready.
Maintenance Roadmap: Keep Productivity High
Log pump hours weekly and replace packings at 500-hour intervals; color-coded bins simplify part retrieval between gmax 5900 gas rigs and corded Ultra Max electrics. Always couple a new pump with fresh Graco TSL™ fluid to lubricate packings, and bleed waterborne materials before winter storage to prevent corrosion. For handhelds, stock a spare graco cordless paint sprayer parts kit so crews can swap tips and seals on site.s.
Frequently Asked Questions About 17H826
Does the 17H826 fit pre-2019 frames?
Yes—install the ProConnect 2 retrofit kit if your Ultra Max II or GMAX frame was built before 2019. The kit realigns the pump pin and clutch geometry so the new Vortex housing seats flush.
Can I spray hot solvents such as xylene?
The Chromex rod and PTFE packings in the Endurance Vortex pump handle class 3 solvents up to 115 °F. Always verify product SDS sheets and fit a stainless wet-cup before spraying aggressive reducers.
How often should I grease the drive?
Apply two pumps of NLGI-2 synthetic grease every 50 spray hours. A neglected gearbox overheats the pump crank and shortens seal life, so mark the interval on the sprayer’s hour meter.
Drive Profit Up, Downtime Down
Every hour you hesitate on a worn pump translates into billables and frustration. Secure your Graco 1595 Pump Sprayer Parts (17H826) today, lock in same-day shipping, and put Vortex technology to work on your next elastomeric facade or fireproofing pass. Precision-built components yield predictable margins and satisfied clients—professionals trust SprayersAndParts.
Find genuine Graco 1595 Pump Sprayer Parts (17H826) parts—swift fulfillment at SprayersAndParts.