Mosmatic Rotor Arm 8"/8" - TKA 4w5 for Five Nozzles - 82.846 - 1/8in nozzles

Mosmatic high-pressure rotor arms are expertly engineered from premium stainless steel to deliver outstanding durability and performance. The TKA-4w5 - 82.846 model features four arms with five nozzle connections for enhanced cleaning efficiency. Each arm is precision welded and dynamically balanced to eliminate vibrations, ensuring smooth and safe operation. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, it offers a dual diameter of 8"/8", supports up to 4000 PSI, and withstands temperatures up to 250°F. Suitable for a wide pH range from 3 to 12.

Applications

• Automatic and tunnel car washes

• Truck and heavy-duty vehicle cleaning

• Industrial cleaning equipment

• High-pressure floor and surface cleaners

Features

• Four-arm, five-nozzle design for superior cleaning coverage

• Durable stainless steel construction

• Welded and balanced for vibration-free operation

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 8"/8"

• Rated for 4000 PSI

• Max temperature: 250°F

• Compatible with pH 3–12 cleaning agents

• Maintenance-free for long-term reliability

Important: Do not use rotor arms unprotected! 

Nozzles not included

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

Material Type: Stainless steel

Throughput/medium: ph 3-12 

Thread In: G3/8" F

Thread Out (for nozzles): 1/8" NPTF

Diameter: 8"/8"

Contact Us for availability of other styles.