Mosmatic Rotor Arms 18.5" - TKA 3w4 for Four Nozzles - 82.794 - 1/4in Nozzles

$202.86 USD

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Mosmatic Rotor Arms - TKA 3w4 for Four Nozzles

Mosmatic Rotor Arms 18.5" - TKA 3w4 for Four Nozzles - 82.794 - 1/4in Nozzles

$202.86 USD

$202.86 USD

Description

The Mosmatic TKA-3w4 High Pressure Rotor Arm 82.794 is designed for maximum performance and durability in industrial and commercial cleaning systems. Constructed from corrosion-resistant stainless steel, this rotor arm is welded and precision-balanced to eliminate vibration and ensure safe, smooth, and consistent rotation at high speeds. Featuring three arms with four nozzle connections, this model delivers powerful, even spray distribution within a wide 18.5-inch diameter. It connects via a G3/8" NPTF thread inlet and 1/4" NPTF nozzle outlets, making it compatible with standard high-pressure systems. Rated for up to 4000 PSI and 250°F, and suitable for pH 3-12 cleaning solutions, the TKA-3w4 is built to withstand tough industrial cleaning demands.

Applications

  • Industrial surface cleaning and degreasing

  • Heavy-duty vehicle and equipment wash systems

  • Manufacturing and processing plant sanitation

  • Warehouse and shop floor cleaning

  • Food production and packaging facility maintenance

Key Features

  • Stainless Steel Construction - Resists corrosion for long-lasting use

  • 3-Arm, 4-Nozzle Design - Maximizes spray efficiency and surface coverage

  • Welded and Balanced - Reduces vibration for smooth and safe operation

  • High Pressure and Temperature Rated - Supports up to 4000 PSI and 250°F

  • Chemical Compatibility - Works with media from pH 3 to 12

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

  • 18.5" Diameter - Ideal for large-scale, high-coverage cleaning applications

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: 18.5"

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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