The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.822) is a high-performance stainless steel rotor arm designed for high-pressure cleaning systems. This 8" rotor arm features two arms and three nozzle ports, delivering balanced spray coverage with smooth operation. Built to withstand up to 4000 PSI and temperatures of 250°F, it is ideal for industrial, commercial, and vehicle cleaning applications. Its welded and balanced design reduces vibration and ensures long-lasting, maintenance-free reliability. Compatible with cleaning agents ranging from pH 3 to 12.

Applications:

• High-pressure surface cleaners

• Industrial equipment washing

• Vehicle undercarriage cleaning

• Food and beverage facility cleaning

Features:

• 8” diameter with dual arms and 3 nozzle connections

• Thread IN: G3/8” NPTF

• Thread OUT: 1/8” NPTF

• Durable stainless steel construction

• Welded and precision-balanced for vibration-free use

• Supports up to 4000 PSI and 250°F

• pH compatibility from 3 to 12

• Designed for even and efficient spray distribution

Important: Do not use rotor arms unprotected! 

Nozzles not included

Specs 

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"

for availability of other styles.