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

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: 14"/8"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are built from premium stainless steel for superior durability and reliability. The TKA-4w5 - 82.758 model features four arms and five nozzle connections, delivering exceptional cleaning coverage. Each arm is precision welded and balanced to eliminate vibrations, ensuring safe and smooth operation. With a Thread IN of G3/8” NPTF and Thread OUT of 1/4” NPTF, it features a dual diameter of 20"/14", supports pressures up to 4000 PSI, and handles temperatures up to 250°F. Compatible with cleaning agents ranging from pH 3–12.

Applications

• Automatic and tunnel car washes

• Heavy-duty vehicle and truck washing

• Industrial cleaning systems

• High-pressure surface cleaning

Features

• Four-arm, five-nozzle configuration for maximum cleaning efficiency

• Stainless steel construction for corrosion resistance

• Welded and dynamically balanced for vibration-free performance

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

• Dual diameter: 20"/14"

• Rated for 4000 PSI

• Withstands temperatures up to 250°F

• Designed for a wide pH range (3–12)

• Maintenance-free, durable design

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: 20"/14"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are expertly engineered from premium stainless steel to deliver outstanding durability and performance. The TKA-4w5 - 82.846 model features four arms with five nozzle connections for enhanced cleaning efficiency. Each arm is precision welded and dynamically balanced to eliminate vibrations, ensuring smooth and safe operation. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, it offers a dual diameter of 8"/8", supports up to 4000 PSI, and withstands temperatures up to 250°F. Suitable for a wide pH range from 3 to 12.

Applications

• Automatic and tunnel car washes

• Truck and heavy-duty vehicle cleaning

• Industrial cleaning equipment

• High-pressure floor and surface cleaners

Features

• Four-arm, five-nozzle design for superior cleaning coverage

• Durable stainless steel construction

• Welded and balanced for vibration-free operation

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 8"/8"

• Rated for 4000 PSI

• Max temperature: 250°F

• Compatible with pH 3–12 cleaning agents

• Maintenance-free for long-term reliability

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): 1/8" NPTF

Diameter: 8"/8"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are engineered from durable stainless steel to ensure superior cleaning performance and long service life. The TKA-4w5 - 82.850 features four arms and five nozzle connections, precision welded and dynamically balanced to eliminate vibration during operation. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF and a dual diameter of 16"/6", this rotor arm handles up to 4000 PSI and temperatures up to 250°F. Compatible with pH 3–12 cleaning solutions.

Applications

• Professional vehicle washing systems

• Industrial surface and floor cleaning

• Agricultural and heavy equipment washdowns

• High-pressure cleaning stations

Features

• Four-arm, five-nozzle configuration for powerful coverage

• Stainless steel construction for corrosion resistance

• Welded and balanced for vibration-free operation

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 16"/6"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Suitable for pH 3–12 chemicals

• Maintenance-free, precision design

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): 1/8" NPTF

Diameter: 16"/6"

Contact Us for availability of other styles.

Mosmatic’s high-pressure rotor arms are designed for maximum performance and durability. Crafted from premium stainless steel, the TKA-4w5 - 82.852 rotor arm features four arms and five nozzle connections, expertly welded and balanced to eliminate operational vibration. Built with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, and a dual diameter of 16"/10", this rotor arm supports pressures up to 4000 PSI and temperatures up to 250°F. Ideal for use with a wide range of pH 3–12 cleaning agents.

Applications

• High-pressure vehicle wash systems

• Commercial and industrial floor cleaning

• Equipment wash bays and service centers

• Agriculture and heavy-duty machinery cleaning

Features

• Four-arm, five-nozzle setup for efficient cleaning coverage

• Stainless steel construction for superior corrosion resistance

• Precision welding and balancing for vibration-free performance

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 16"/10"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Compatible with pH 3–12 cleaning solutions

• Maintenance-free and highly durable

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): 1/8" NPTF

Diameter: 16"/10"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are built for top-tier performance and longevity. The TKA-4w5 - 82.857 features a stainless steel construction with four arms and five nozzle connections, precision-welded and balanced to eliminate vibrations. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF and a dual diameter of 18.5"/14", this rotor arm withstands pressures up to 4000 PSI and temperatures up to 250°F. Ideal for aggressive cleaning environments with pH 3–12 mediums.

Applications

• Professional car and truck wash systems

• Industrial equipment and machinery cleaning

• Agricultural cleaning operations

• Heavy-duty surface cleaning

Features

• Four-arm, five-nozzle configuration for superior spray coverage

• High-quality stainless steel for corrosion resistance and durability

• Welded and balanced for vibration-free, smooth operation

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 18.5"/14"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Supports cleaning agents with pH levels from 3 to 12

• Maintenance-free design for extended service life

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): 1/8" NPTF

Diameter: 18.5"/14"

Contact Us for availability of other styles.

Mosmatic’s TKA-4w5 - 82.858 rotor arm is engineered for high-pressure cleaning performance with maximum durability. Constructed of high-grade stainless steel, it features four arms and five nozzle connections. Precision-welded and balanced to eliminate vibrations, this rotor arm offers a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF with a dual diameter of 20"/14". It supports a maximum pressure of 4000 PSI and temperatures up to 250°F, ideal for aggressive cleaning environments with pH 3–12.

Applications

• Professional vehicle wash systems

• Industrial surface cleaning

• Agricultural equipment washdown

• Heavy-duty degreasing and sanitation

Features

• Robust four-arm, five-nozzle setup for enhanced cleaning coverage

• Stainless steel construction ensures corrosion resistance and strength

• Welded and balanced for smooth, vibration-free operation

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 20"/14"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Suitable for cleaning agents with pH 3–12

• Maintenance-free and long-lasting

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): 1/8" NPTF

Diameter: 20"/14"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are engineered for superior performance, durability, and balance. Made from stainless steel, each arm is precision welded and dynamically balanced to eliminate dangerous vibrations and ensure smooth, efficient operation.
The TKA-4w4 82.746 model features four arms with five nozzle connections, a Thread IN of G3/8” NPTF, a Thread OUT of 1/4” NPTF, and a dual diameter of 8”/8”. Designed for high-demand applications, it withstands pressures up to 4000 PSI and temperatures up to 250°F.

Applications

• Surface cleaning equipment

• Car wash and truck wash systems

• Industrial floor and equipment cleaning

• Agricultural and heavy machinery washdown

Features

• Robust stainless steel construction

• Four-arm design with five nozzle ports

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

• Dual Diameter: 8”/8”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• For pH range 3–12

• Welded and precision-balanced for optimal stability

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: 8"/8"

Contact Us for availability of other styles.

Built for maximum reliability, the Mosmatic TKA-4w5 - 82.752 high-pressure rotor arm features four arms and five nozzle outlets. Made of stainless steel with precision welding and balancing, this model comes with G3/8” NPTF Thread IN and 1/4” NPTF Thread OUT, and a dual-diameter configuration of 16”/10”. Rated up to 4000 PSI and 250°F, it's ideal for heavy-duty cleaning.

Applications

• Vehicle and fleet washing

• Industrial surface maintenance

• Agricultural and construction machinery cleaning

• Food processing sanitation

Features

• Stainless steel, corrosion-resistant construction

• Four arms with five nozzles

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

• Diameter: 16”/10”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Excellent balance for smooth rotation

• Compatible with pH 3–12 chemicals

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.

Mosmatic's TKA-4w5 - 82.750 high-pressure rotor arm is engineered for heavy-duty applications. Featuring four arms and five nozzle ports, the rotor arm ensures high performance and smooth operation. Equipped with G3/8” NPTF Thread IN and 1/4” NPTF Thread OUT, and a 16”/6” diameter, it withstands pressures up to 4000 PSI and temperatures up to 250°F.

Applications

• Car wash gantry systems

• Industrial parts cleaning

• Surface cleaning equipment

• Agricultural and heavy vehicle washing

Features

• Stainless steel, welded and balanced

• Four-arm, five-nozzle setup

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

• Diameter: 16”/6”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH range 3–12 compatible

• Smooth, low-vibration operation

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"/6"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are precision-crafted from stainless steel, providing superior durability and performance for demanding cleaning applications. The TKA-4w5 - 82.848 features four arms and five nozzle connections, with expertly welded and dynamically balanced construction to eliminate vibrations. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, and a dual diameter of 14"/8", it supports up to 4000 PSI and handles temperatures up to 250°F, with compatibility for pH 3–12 cleaning mediums.

Applications

• Vehicle and fleet wash systems

• Industrial floor and surface cleaning

• Agricultural equipment cleaning

• High-pressure washing stations

Features

• Four-arm, five-nozzle configuration for enhanced cleaning reach

• Stainless steel construction for corrosion resistance

• Precision welded and balanced for smooth operation

• Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF

• Dual diameter: 14"/8"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Chemical compatibility: pH 3–12

• Maintenance-free design for long service life

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): 1/8" NPTF

Diameter: 14"/8"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are engineered with precision from premium stainless steel, ensuring reliable performance and long service life. The TKA-4w5 - 82.757 features four arms and five nozzle connections, providing excellent spray coverage. It is expertly welded and dynamically balanced to eliminate vibration, ensuring safe and smooth operation. Equipped with a Thread IN of G3/8” NPTF and Thread OUT of 1/4” NPTF, it offers a dual diameter of 18.5"/14", supports up to 4000 PSI, and handles temperatures up to 250°F. Designed for use with cleaning agents from pH 3–12.

Applications

• Car wash tunnels and gantries

• Industrial surface cleaning

• Heavy-duty fleet and truck wash

• High-pressure equipment cleaning

Features

• Four-arm, five-nozzle design for maximum cleaning efficiency

• Corrosion-resistant stainless steel construction

• Welded and precision-balanced for vibration-free operation

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

• Dual diameter: 18.5"/14"

• 4000 PSI pressure capacity

• Handles temperatures up to 250°F

• Compatible with a wide pH range (3–12)

• Maintenance-free design

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"/14"

Contact Us for availability of other styles.