PA UR32 Red Rotating Pressure Washer Nozzle – 4.0 Orifice 5100 PSI Turbo Nozzle
Part Number: 5671
Category: Pressure Washer Accessories → Rotary & Turbo Nozzles
Type: PA UR32 Red Rotating Pressure Washer Nozzle – 4.0 Orifice 5100 PSI Turbo Nozzle
The PA UR32 Red Rotating Pressure Washer Nozzle (Part #5671) is a genuine OEM rotary turbo nozzle engineered for professional pressure washing applications that demand exceptional cleaning power and durability. Combining the concentrated impact of a 0° spray with a rapidly rotating circular motion, the UR32 delivers significantly greater cleaning efficiency than a standard 25° flat fan nozzle, making it ideal for removing caked-on mud, grease, oil, paint residue, mildew, and stubborn debris from hard surfaces.
Key Features & Benefits
- Genuine PA OEM rotary turbo nozzle
- Part Number: 5671
- Model: UR32
- 4.0 orifice size
- Rated for pressures up to 5,100 PSI
- Maximum operating temperature of 190°F
- 1/4" FPT threaded inlet
- Rotating zero-degree spray for maximum cleaning efficiency
- Cleans faster than a standard 25° flat fan nozzle
- Precision ceramic orifice and matching ceramic seat
- High-strength forged brass housing
- No gears, teeth, or bearings for increased reliability
- Replaceable ceramic components extend service life
- Ideal for heavy-duty commercial and industrial cleaning
Technical Specifications
Part Number: 5671
Manufacturer: PA
Model: UR32
Product Type: Rotary / Turbo Pressure Washer Nozzle
Nozzle Size: 4.0
Inlet Thread: 1/4" FPT
Maximum Pressure: 5,100 PSI
Maximum Operating Temperature: 190°F
Housing Material: Forged Brass
Orifice Material: Precision Ceramic
Seat Material: Precision Ceramic
Color: Red
OEM Replacement: Yes
Compatible Applications
Suitable for use with:
- Commercial pressure washers
- Industrial pressure washers
- Pressure washer spray wands
- Pressure washer lances
- Concrete cleaning
- Heavy equipment cleaning
- Construction equipment maintenance
- Agricultural equipment cleaning
- Fleet washing
- Industrial facilities
- Masonry and hard surface restoration
Always verify nozzle size, operating pressure, flow rate, and thread compatibility before ordering.
Function of the Rotary Nozzle
The PA UR32 helps:
- Produce a rotating high-impact spray pattern
- Combine the power of a 0° spray with the coverage of a rotating stream
- Clean faster than a conventional 25° flat fan nozzle
- Remove stubborn mud, grease, oil, paint residue, mildew, and heavy buildup
- Increase cleaning productivity while reducing operator fatigue
Its rotating action provides outstanding cleaning performance for demanding commercial and industrial applications.
Common Signs Replacement Is Needed
Replace the rotary nozzle or service its internal components if you notice:
- Reduced rotating action
- Uneven or inconsistent spray pattern
- Decreased cleaning performance
- Worn ceramic orifice or seat
- Water leakage
- Damaged threads
- Excessive vibration during operation
Replacing worn ceramic components helps restore optimal cleaning performance and extends the life of the nozzle.
Installation & Service Notes
- Turn off the pressure washer and relieve system pressure before installation.
- Verify compatibility with the 1/4" FPT inlet and 4.0 nozzle size.
- Install the nozzle securely without overtightening the threads.
- Always use a high-pressure inlet filter to protect the ceramic orifice and extend nozzle life.
- Always start the nozzle pointing downward to ensure safe startup and proper rotary operation.
- Inspect the ceramic orifice and seat periodically and replace worn components as needed.
Important: Match the 4.0 orifice size to your pressure washer's GPM and PSI specifications to maintain proper operating pressure and maximize cleaning performance. The rotating high-impact spray is intended for durable surfaces and should not be used on delicate finishes, painted surfaces, soft wood, or materials that may be damaged by concentrated pressure.
Maintenance Recommendations
- Flush the nozzle thoroughly with clean water after each use.
- Always operate with a high-pressure filter to prevent debris from damaging the ceramic components.
- Inspect the ceramic orifice and seat regularly for wear.
- Replace worn ceramic components to extend the life of the nozzle.
- Store the nozzle in a clean, dry location when not in use.
- Use only genuine OEM PA replacement parts to maintain proper rotation, operating pressure, and long-term reliability.
