Mosmatic Rotor Arm - TKA 4w5 for Five Nozzles - 82.748 - 1/4in nozzles

The Mosmatic TKA-4w5 - 82.748 rotor arm delivers top-tier cleaning power. Constructed from premium stainless steel, this rotor arm features four arms with five nozzle connections, a Thread IN of G3/8” NPTF, and Thread OUT of 1/4” NPTF. With a diameter of 14”/8”, it's rated for 4000 PSI and high temperatures up to 250°F, ideal for industrial and vehicle cleaning.

Applications

• Car and truck wash bays

• Surface cleaning systems

• Industrial equipment cleaning

• Agricultural machinery washdowns

Features

• Heavy-duty stainless steel construction

• Four-arm design with four nozzle ports

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

• Dual Diameter: 14”/8”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• For pH range 3–12

• Welded and precision-balanced for smooth performance

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.