BE 85.792.007 Rotary Arm for 20" Whirl-A-Way | Summary
The BE 85.792.007 Rotary Arm is a high-performance replacement spray bar designed for 20" Whirl-A-Way surface cleaners. Built for durability and precision, this OEM part restores proper function and spray pattern for professional-grade surface cleaning.
At 19.75 inches in length and rated for up to 4000 PSI, this rotary arm is ideal for contractors who rely on Whirl-A-Way systems for large flat surface cleaning. Over the years, we’ve seen how replacing worn spray bars helps extend the life of the entire system and maintain streak-free results.
Whirl-A-Way Surface Cleaner Spray Arm Replacement | Features
-
Compatible with BE 20" Whirl-A-Way surface cleaners
-
OEM replacement for part #85.792.007
-
Made of corrosion-resistant steel
-
Delivers up to 8 GPM at 4000 PSI
-
Includes 1/4" MPT inlet and 1/4" FPT outlets
-
Actual spray arm length: 19.75 inches
-
Does not include spray tips (sold separately)
-
Easy to install – restores optimal rotary cleaning performance
| Specifications | Details |
| Brand | BE Power Equipment |
| Part Number | 85.792.007 |
| Length | 19.75 inches |
| Inlet Thread | 1/4" Male NPT |
| Outlet Thread | 1/4" Female NPT |
| Max Pressure | 4000 PSI |
| Max Flow | 8.0 GPM |
| Material | Steel (zinc-coated or stainless) |
