Mosmatic Rotor Arm - TKA 4w4 for Four Nozzles - 82.737 - 1/4in nozzles

$257.58 USD $233.00 USD

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Mosmatic Rotor Arm - TKA 4w4 for Four Nozzles - 82.737 - 1/4in nozzles

Mosmatic Rotor Arm - TKA 4w4 for Four Nozzles - 82.737 - 1/4in nozzles

$257.58 USD $233.00 USD
$257.58 USD $233.00 USD
Description

Mosmatic high-pressure rotor arms are expertly crafted from stainless steel to ensure maximum durability and performance. Each arm is welded and precisely balanced to eliminate dangerous vibrations and promote smooth, efficient operation.
The TKA-4w4 82.737 model features four arms with four nozzle connections, a Thread IN of G3/8” NPTF to Thread OUT of 1/4” NPTF, and a diameter of 16”/10”. Designed for high-demand cleaning environments, it withstands pressures up to 4000 PSI and temperatures up to 250°F.

Applications

  • Industrial surface cleaning

  • Heavy-duty commercial pressure washing

  • Fleet and vehicle washing systems

  • Manufacturing and maintenance facilities

Features

  • Premium stainless steel construction

  • Four arms with four nozzle connections

  • Fully welded and precision balanced

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

  • Diameter: 16”/10”

  • Max Pressure: 4000 PSI

  • Max Temperature: 250°F

  • Compatible with pH 3–12 mediums

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: 16"/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.

Click here to learn more. It’s fast, easy, and designed to fit your budget!