Mosmatic Rotor Arms - TKA 4w4 for Four Nozzles - 82.733 - 1/4in Nozzles

Mosmatic high-pressure rotor arms are expertly crafted from stainless steel for exceptional durability and smooth operation. All rotor arms are welded and precision-balanced to eliminate dangerous vibrations and enhance performance.
The TKA-4w4 82.733 model features four arms with four nozzle connections, a Thread IN of G3/8” NPTF to Thread OUT of 1/4” NPTF, and a dual-diameter design of 14”/8”. Built to withstand a maximum pressure of 4000 PSI and temperatures up to 250°F, it delivers powerful, reliable cleaning performance across demanding applications.

Applications

• Surface cleaning systems

• Industrial pressure washing

• Vehicle wash operations

• High-performance cleaning solutions

Features

• Premium stainless steel construction

• Four-arm configuration with four nozzle connections

• Welded and precision-balanced to reduce vibration

• Thread IN: G3/8” NPTF | Thread OUT: 1/4” NPTF

• Diameter: 14”/8”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Compatible with throughput mediums of pH 3–12

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): 1/4" NPTF

Diameter: 14"/8"

Contact Us for availability of other styles.