Sxqddz 85.790.004 Washer Replacement Rotary Swivel Head — Aluminum, 4000 PSI, 8 GPM, Direct Fit

The Sxqddz 85.790.004 Washer Replacement Rotary Swivel Head is a heavy‑duty aluminum swivel joint that restores smooth rotation and high‑pressure performance to Whirl‑A‑Way and compatible flat‑surface cleaners.

If your surface cleaner wand has stopped rotating freely or is leaking at the swivel, this replacement rotary head is engineered to bring back reliable circular motion and withstand demanding cleaning conditions. Designed as a direct fit for multiple Whirl‑A‑Way and AW series models, the unit tolerates pressures up to 4000 PSI and flow rates up to 8 GPM, offering corrosion‑resistant aluminum construction that works with hot or cold water up to 190°F.

How does this swivel head restore rotation to my surface cleaner?

The 85.790.004 replaces a worn or damaged rotary joint so the cleaner’s nozzle plate spins evenly across the surface again. A smooth rotating joint reduces skipping and keeps spray patterns consistent for fast, uniform cleaning.

• Precision swivel bearings for continuous circular motion
• Aluminum body resists corrosion and heat to maintain rotation
• Engineered to match factory geometry for proper nozzle alignment

Which machines and part numbers is this compatible with?

This replacement head fits a wide range of flat surface cleaners, covering 16", 18", 20" and 24" models and several OEM part numbers. It’s intended as a drop‑in swap with no changes to your hose or wand required.

• Replaces parts: 85.403.007, 85.403.01, 85.403.003, 85.403.009, 85.403.010
• Compatible with BE‑1600WAW, BE‑2000WAWY, BE‑2000WAWS, BE‑2400WAWS
• Fits AW models: 20” AW‑7020‑8003, 24" AW‑7020‑8006 and AW‑7020‑8007

What operating conditions and durability can I expect?

Built from tough aluminum alloy, this swivel head tolerates professional cleaning demands without sacrificing lifespan. It is rated for pressures up to 4000 PSI and flows up to 8 GPM, and it handles water temperatures as hot as 190°F for steam‑assisted or hot water cleaning tasks.

• Max pressure: 4000 PSI for heavy‑duty cleaning
• Max flow: 8 GPM to match common pressure washer setups
• Temperature tolerant up to 190°F for hot water use

How easy is it to install the replacement swivel head?

Installation is straightforward: the part plugs into the existing hose and wand connection so no special tools or adapters are necessary. The direct‑fit design reduces downtime—connect, test rotation, and you're ready to resume cleaning.

• Tool‑free, direct replacement into original hose/wand connections
• Immediate return to service—no machining or modification required
• Includes manufacturer support and a 24‑month warranty for confidence

Who is this for: The Sxqddz 85.790.004 is ideal for professional cleaners, rental shops, and homeowners who use flat surface pressure cleaners and need dependable swivel performance. Choose this part if you require a corrosion‑resistant, high‑pressure replacement that restores smooth rotation with minimal fuss and backed by a two‑year warranty.