Krowne 16-440 Royal Series Jet Rinser, 4-1/4" D
Krowne Royal Series Glass Rinser, 4-1/4" Diameter
Product Features:
- 4-1/4" diameter stainless steel rinser plate
- 360° swivel, 90° spray angle
- Integrated pressure regulator for consistent water velocity
- 11 ga. stainless steel construction
- Removable snap-in/out rinser plate — no tools needed
- Flat-edged shank secures assembly during installation
- Rubber sleeve prevents liquid from entering valve
- Simple installation with basic plumbing connection
The Royal Series Jet Rinser is a high-performance glass and equipment rinsing station built for continuous commercial bar use. The 4-1/4" stainless steel rinser plate provides a stable rinsing surface, and the 360° swivel with 90° spray angle delivers thorough coverage inside any glass or shaker tin with a single press. The integrated pressure regulator ensures consistent water velocity regardless of line pressure variation — critical for reliable rinsing performance during peak service periods.
Built from 11 gauge stainless steel for durability through continuous daily use, the rinser plate snaps in and out without tools for fast, thorough cleaning between services. A rubber sleeve around the valve body prevents liquid from entering and clogging the mechanism — eliminating one of the most common maintenance failures with standard jet rinsers. Flat shank edges lock the assembly in position during installation, preventing rotation as connections are tightened.


The Krowne Royal Series Jet Rinser is one of the most frequently used tools in any commercial bar — pressed dozens or hundreds of times per shift to quickly chill and rinse glasses, shaker tins, and bar tools between uses. Because it operates under constant service conditions, every design detail matters: water velocity, rinser plate stability, ease of cleaning, and resistance to the clogging and mechanical failures that pull the unit out of service mid-shift.
The 360° swivel and 90° spray angle ensure consistent interior coverage regardless of how the glass is positioned over the plate. The integrated pressure regulator is what makes that coverage reliable across an entire service: without it, line pressure variation throughout the day or between different bar installations produces inconsistent spray performance — ranging from insufficient rinsing velocity to wasteful overspray that doesn't improve cleaning.
The 11 gauge stainless steel rinser plate is built for continuous use. It snaps in and out without tools, making daily cleaning fast and complete. A rinser plate that can't be properly cleaned becomes a contamination source in the very glasses it's rinsing — the snap mechanism eliminates that risk by making removal and cleaning routine rather than a maintenance project.
The rubber sleeve around the valve addresses one of the most common failure modes in jet rinsers: liquid infiltrating the valve body during use and causing clogging or corrosion that stops the unit from working. Eliminating this failure mode extends valve life significantly and reduces service calls on critical bar equipment.
Flat shank edges prevent the entire assembly from rotating when the water connection is being tightened during installation — protecting the housing from torque damage that can misalign or crack the assembly. A purpose-built, reliable rinser for any commercial bar that takes operational efficiency seriously.
| Material | Stainless Steel |
|---|---|
| Standard Warranty | 3yrs Parts & Labor |
| Manufacturer | Krowne |
| MPN | 16-440 |
| SKU | 8N722 |
WARNING - CA Prop 65 








