TPR400-03 Rotating Nozzle | 5800 PSI Extreme Turbo

TPR400-03 Rotating Nozzle | 5800 PSI Extreme Turbo

The Annovi Reverberi TPR400-03 Rotary Turbo Nozzle is a professional-grade rotating jet nozzle designed for high-pressure cleaning applications that demand both cutting power and efficient coverage. Featuring a 3.0 nozzle size, a rugged 1/4″ female inlet, and a maximum operating pressure of 5,800 PSI (400 bar), this nozzle converts your pressure washer’s output into a high-speed rotating zero-degree jet. The result is an aggressive rotary cone that quickly removes hardened grime, concrete residue, mineral scale, and deep-set stains from concrete, masonry, and steel.

Built on AR’s proven TPR400 high-pressure rotary platform, the TPR400-03 incorporates a heavy-duty brass housing, a durable ceramic orifice, and a precision-balanced rotor assembly designed for continuous-duty service. Its hot-water capable design handles temperatures up to 212°F (100°C), making it a strong choice for degreasing, sanitation, and industrial washdown. For contractors, facility managers, and industrial users who want a powerful, versatile nozzle that can keep up with daily use, the TPR400-03 is a workhorse solution.

Key Specifications

• Model: TPR400-03 High-Pressure Rotary Turbo Nozzle
• Nozzle Size (Orifice): 3.0
• Maximum Pressure: 5,800 PSI (400 bar)
• Maximum Temperature: 212°F (100°C), hot-water compatible
• Inlet Connection: 1/4″ female (1/4″ F)
• Spray Pattern: Rotating zero-degree jet forming an approx. 20° cone
• Body Material: Brass housing
• Orifice Material: Ceramic tip for extended wear
• Application Class: Industrial, commercial, and contractor-grade cleaning

Performance & Design Highlights

• Balanced 3.0 orifice: A sweet-spot size for many pro machines, delivering strong impact with enough flow to cover ground efficiently on medium-sized slabs, pads, and structures.
• 5,800 PSI capability: High-pressure rating supports demanding cleaning tasks where deep penetration and aggressive cutting action are required.
• High-speed rotary action: The internal rotor spins the concentrated jet, multiplying impact and helping to “chisel” away material instead of only sweeping over it.
• Efficient cone pattern: The rotating zero-degree jet draws a tight cone on the surface, reducing striping and helping achieve a more uniform cleaning finish.
• Hot-water ready: With a 212°F rating, the TPR400-03 excels in environments where hot water is used to soften grease, oils, and hardened residues.
• Durable construction: Brass body and ceramic internals are built to withstand vibration, pressure cycling, and extended run times common in commercial use.

Typical Applications

• Concrete pads and flatwork: Cleaning walkways, aprons, warehouse floors, loading docks, and drive lanes where tire marks, mineral staining, and embedded grime are present.
• Building and structural cleaning: Removing atmospheric buildup, soot, and organic growth from concrete walls, block, brick, and other hard exterior surfaces.
• Industrial maintenance: Wash bays, process areas, and plant floors that accumulate residues, slurry, or hardened debris over time.
• Fleet & equipment cleaning: Effective on frames, axles, steps, and undercarriage areas where compacted mud, clay, and road film need aggressive removal.
• Surface prep: Prepares concrete or metal for coatings by knocking down heavy contamination and loose, chalky material.

Sizing & Compatibility Recommendations

• The 3.0 orifice is best suited to mid- to high-pressure professional machines; verify your washer’s GPM and PSI match nozzle sizing recommendations.
• Do not exceed 5,800 PSI or 212°F to maintain safe operation and long nozzle life.
• The 1/4″ F inlet connects easily to most pro wands and guns, and works with standard quick-connect systems.
• Due to its concentrated rotating impact, the TPR400-03 is not suitable for delicate materials; always test first on softer substrates.
• Use clean, filtered water whenever possible to minimize abrasive wear on the ceramic orifice and internal rotor.

Maintenance & Best Practices

• Flush the system: Rinse lines and filters to remove sand and grit before installing the nozzle.
• Start safely: Aim at a durable surface while the rotor comes up to speed, then move into the main work area.
• Adjust distance: Move closer for maximum cutting, farther away to moderate aggression and protect sensitive surfaces.
• Inspect periodically: Watch for pattern distortion, loss of rotation, or leaks as signs of wear or internal damage.
• Stock a spare: High-usage crews benefit from keeping a backup TPR400-03 or repair kit to avoid downtime.