TPR350-05 Rotating Nozzle | 5075 PSI Turbo Cleaner

TPR350-05 Rotating Nozzle | 5075 PSI Turbo Cleaner

The Annovi Reverberi TPR350-05 Rotary Turbo Nozzle is a high-pressure rotating jet nozzle
engineered for professional contractors, industrial maintenance teams, and municipal crews who need maximum
cutting power with serious water volume. Featuring a size 5 nozzle, a rugged
1/4″ female inlet, and a maximum working pressure of 5,075 PSI, this
turbo nozzle transforms pump output into a high-speed rotating zero-degree jet. The result is an aggressive
rotary cone pattern that tears through heavy contamination on concrete, steel, masonry, and other durable
surfaces far faster than standard fan tips or fixed 0° nozzles.

Built on AR’s premium TPR350 high-pressure rotary series, the TPR350-05 is constructed with
a robust brass body, a long-life ceramic orifice, and a precision-balanced
rotor assembly engineered for continuous-duty use. Rated for water temperatures up to
212°F (100°C), it pairs perfectly with hot-water pressure washers for degreasing,
sanitation, and industrial cleanup where heat speeds up results. For operators using mid- to high-flow
pressure washers who want more impact, more coverage, and less time on the wand, the TPR350-05 delivers a
powerful blend of performance and durability.

Key Specifications

• Model: TPR350-05 High-Pressure Rotary Turbo Nozzle
• Nozzle Size (Orifice): 5
• Maximum Pressure: 5,075 PSI (350 bar)
• Maximum Temperature: 212°F (100°C), hot-water compatible
• Spray Angle: Approx. 20° rotating cone pattern
• Maximum Flow (typical): around 5 GPM class systems
• Inlet Connection: 1/4″ female (1/4″ F)
• Body Material: Brass housing with impact-resistant exterior
• Orifice Material: Ceramic tip for wear resistance and consistent jet geometry
• Approximate Weight: 0.8 lb
• Application Class: Commercial, industrial, and contractor-grade heavy-duty cleaning

Performance & Design Highlights

• High-flow size 5 orifice: Larger than 4.0 and 4.5 sizes, the 5.0 nozzle passes more water
  while still focusing it into a tight rotating jet, giving you both high impact and excellent coverage on
  large slabs, yards, and equipment.
• 5075 PSI high-pressure capability: Designed for serious work with pro-grade pumps, this
  nozzle has the backbone needed for demanding industrial and municipal cleaning tasks.
• Rotating zero-degree jet: Concentrates pump output into a pinpoint stream that spins at
  high RPM, multiplying impact compared with fan tips and fixed 0° nozzles and dramatically speeding up
  removal of heavy soil loads.
• 20° rotary cone pattern: The high-speed rotor sweeps the cutting point in a tight cone
  that essentially “scrubs” the surface, reducing striping and leaving a more uniform finish across wide
  areas of concrete and hardscape.
• Hot-water ready construction: With a 212°F temperature rating and ceramic orifice, the
  TPR350-05 is ideal for hot-water cleaning in food and equipment plants, degreasing bays, and sanitation
  work where elevated temperature is a must.
• Vertical-start behavior: The nozzle is designed for a controlled, vertical start that
  stabilizes the rotor as pressure builds, improving handling and giving the operator better control when
  working in tight or awkward spaces.

Typical Applications

• Heavy-duty concrete and flatwork cleaning: Perfect for parking lots, fueling pads, loading
  docks, warehouse floors, sidewalks, stairs, and drive lanes where tire marks, oil stains, and embedded dirt
  require aggressive removal.
• Surface prep for coatings: Prepares concrete and steel for sealing, coating, or painting by
  breaking down heavy residues, chalky coatings, and weathered films so chemical cleaners and follow-up steps
  can work more effectively.
• Fleet and heavy equipment washdown: Attacks compacted mud, clay, grease, and road film on
  trucks, trailers, refuse vehicles, construction equipment, and agricultural machinery.
• Industrial & municipal maintenance: A go-to tool for plant floors, wash bays, treatment
  facilities, transfer stations, and public works yards where recurring contamination and spills must be
  knocked down quickly.
• Hardscape and exterior restoration: Restores retaining walls, block buildings, stadium
  steps, decorative concrete, and stone or masonry surfaces affected by mildew, soot, atmospheric deposits,
  and urban grime.

Sizing & Compatibility Recommendations

• The size 5 orifice is best matched with professional high-pressure washers delivering
  medium to higher GPM at working pressure. Always confirm your machine’s GPM and PSI against
  nozzle sizing charts to ensure proper pump loading and optimal rotor performance.
• Do not exceed the 5,075 PSI maximum pressure or 212°F temperature
  rating to protect both the nozzle and the pressure washer system.
• The 1/4″ F inlet threads directly onto most commercial spray wands and guns and can be
  quickly adapted via standard quick-coupler fittings used on contractor and industrial rigs.
• Due to its concentrated rotary impact and higher flow, this nozzle is not recommended for delicate
  materials such as soft wood, thin siding, lightweight plastics, or freshly coated surfaces—always
  test in an inconspicuous area first and adjust distance as needed.
• For best performance and service life, pair the TPR350-05 with clean, filtered water and a well-maintained
  pump system to minimize cavitation, abrasive wear, and stress on internal rotor components.

Maintenance & Best Practices

• Flush before use: Purge hoses, filters, and supply lines before installing the TPR350-05 to
  keep sand, grit, and debris away from the ceramic orifice and rotor assembly.
• Start on a durable target: Bring the rotor up to speed with the spray aimed at a robust
  surface such as concrete or a wash pad, then transition into the main work area once the pattern has
  stabilized.
• Control your standoff distance: Move closer for maximum cutting on tough industrial
  surfaces; back off slightly where there is risk of etching, scarring, or damaging joints and coatings.
• Inspect regularly: Watch for changes in sound, rotation speed, spray uniformity, or visible
  leaks—these signals indicate internal wear or damage and mean the nozzle should be serviced or replaced.
• Plan for uptime: For high-usage crews, keeping a spare TPR350-05 or compatible repair kit
  on hand minimizes downtime and ensures you always have full cleaning power ready for the next job.