Mosmatic Rotor Arm 22" - TKA 3w4 for Four Nozzles - 82.889 - 1/8in Nozzles

The Mosmatic TKA-3w4 High Pressure Rotor Arm 82.889 is designed for high-efficiency cleaning in demanding industrial and commercial environments. Constructed from premium stainless steel, this rotor arm offers exceptional durability and corrosion resistance. Its welded and precision-balanced design ensures smooth, vibration-free operation, enhancing both safety and performance in high-speed cleaning applications. This model features three arms and four nozzle ports, configured for maximum spray coverage across a wide 22-inch diameter. It is equipped with a G3/8" NPTF thread inlet and 1/8" NPTF nozzle outlets, making it easy to integrate with standard high-pressure systems. With a maximum pressure rating of 4000 PSI and temperature tolerance up to 250°F, the TKA-3w4 is compatible with cleaning solutions ranging from pH 3 to 12, offering powerful performance across a range of industrial applications.

Applications

• Large-area industrial surface cleaning

• Commercial fleet and heavy equipment wash systems

• Manufacturing and processing plant sanitation

• Food production and packaging facility cleaning

• Factory and warehouse floor maintenance

Key Features

• High-Quality Stainless Steel - Durable and corrosion-resistant for extended service life

• 3-Arm, 4-Nozzle Design - Provides efficient and even spray distribution

• Welded and Balanced - Ensures vibration-free, stable operation

• Handles up to 4000 PSI and 250°F - Engineered for high-pressure environments

• Compatible with pH 3-12 Cleaning Media - Versatile use with various chemical agents

• Thread IN: G3/8" NPTF / Thread OUT: 1/8" NPTF

• 22" Diameter - Wide spray coverage ideal for large-scale cleaning tasks

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: 22"

Contact Us for availability of other styles.