Mosmatic Rotor Arms 10" - TKA 3w4 for Four Nozzles - 82.783 - 1/4in Nozzles

$194.86 USD

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Mosmatic Rotor Arms - TKA 3w4 for Four Nozzles

Mosmatic Rotor Arms 10" - TKA 3w4 for Four Nozzles - 82.783 - 1/4in Nozzles

$194.86 USD

$194.86 USD

Description

The Mosmatic TKA-3w4 High Pressure Rotor Arm 82.783 is engineered for high-efficiency cleaning in demanding industrial environments. Made from durable stainless steel, this rotor arm is precision-welded and carefully balanced to eliminate vibrations and ensure long-lasting, smooth performance in high-speed, high-pressure systems. This model features three arms with four nozzle connections and a 10-inch diameter, delivering optimal spray coverage for larger surface areas. Designed with a G3/8" NPTF inlet and 1/4" NPTF outlets, the TKA-3w4 integrates seamlessly with standard high-pressure cleaning equipment. With a maximum pressure rating of 4000 PSI, a temperature limit of 250°F, and compatibility with pH 3-12 cleaning solutions, it delivers powerful, reliable performance across diverse cleaning tasks.

Applications

  • Large surface cleaning systems

  • Industrial plant and equipment washdowns

  • Heavy-duty vehicle wash bays

  • Food processing and packaging facilities

  • Undercarriage and frame cleaning

Key Features

  • Stainless Steel Construction - Provides strength and corrosion resistance

  • Three Arms with Four Nozzles - Ensures broad, even spray distribution

  • Welded and Balanced - Vibration-free operation for consistent results

  • Supports 4000 PSI and 250°F - Handles intense pressure and heat

  • Chemical Compatibility - Suitable for pH 3 to 12 throughput media

  • Thread IN: G3/8" NPTF / Thread OUT: 1/4" NPTF

  • 10" Diameter - Ideal for wide-area, high-impact cleaning coverage

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): 1/4" NPTF

Diameter: 10"

Contact Us for availability of other styles.

FAQs

We stock most items in our large distribution facility located in North Carolina. Occasionally, to speed things up, we may drop-ship directly from one of our manufacturing partners.

Order Processing Times:

  • Small Parcel Orders placed before 12:00 PM (Noon ET) are typically processed within 24 business hours.
  • Freight Orders are usually fulfilled within 72 business hours (3 business days).

That said, actual turnaround times can vary depending on order volume. Sometimes we’re faster — sometimes it takes a bit longer.

Need it fast? Please choose an expedited shipping option at checkout. You’re also welcome to contact us — we’ll do our best to work some magic on our end to get your order out ASAP.

You're always welcome to stop by our showroom at 1000 North Horner Blvd, Sanford, NC 27330 to see our systems. We’d love to see you and answer any questions!

We’ve partnered with a variety of lenders to offer flexible payment solutions — including equipment leasing and Buy Now, Pay Later options.

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