Products

Mosmatic high-pressure rotor arms are crafted from durable stainless steel, expertly welded and dynamically balanced to ensure vibration-free, smooth performance.
The TKA-3w3 82.868 model is designed with three arms and three nozzle connections, featuring a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, and a 10” diameter. Engineered to withstand up to 4000 PSI and temperatures up to 250°F, it handles a broad range of cleaning chemicals with a pH range from 3 to 12.

Applications

• High-pressure surface cleaners

• Industrial cleaning equipment

• Commercial and fleet wash systems

• Heavy-duty floor and pavement washers

Features

• Premium stainless steel construction

• Balanced for safe, vibration-free operation

• Three-arm design with three nozzle ports

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

• Diameter: 10"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Compatible with pH 3–12 cleaning media

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: 10"

Contact Us for availability of other styles.

The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.824) is expertly designed for high-pressure cleaning applications. Crafted from durable stainless steel, this rotor arm features a 12” diameter and three nozzle connections across two arms for maximum coverage. Each unit is fully welded and precision-balanced to eliminate vibration, ensuring smooth, reliable performance even at pressures up to 4000 PSI and temperatures up to 250°F. Suitable for a wide range of cleaning agents (pH 3-12), making it a versatile choice for tough cleaning jobs.

Applications:

• Commercial and industrial floor cleaning

• Vehicle undercarriage washing

• Equipment and machinery cleaning

• Food processing and sanitation systems

Features:

• 12” diameter with 2 arms and 3 nozzle ports

• Thread IN: G3/8” NPTF

• Thread OUT: 1/8” NPTF

• Corrosion-resistant stainless steel build

• Welded and balanced to prevent vibration

• Handles up to 4000 PSI and 250°F

• Compatible with cleaning agents (pH 3–12)

• High durability and maintenance-free 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): 1/8" NPTF

Diameter: 12"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w3 – 82.725 is a high-performance solution for demanding cleaning applications. With two arms and three precision nozzle outlets, this 14-inch rotor arm ensures even spray distribution while minimizing vibration through its welded and balanced stainless steel construction. Ideal for high-pressure cleaning systems, it handles up to 4000 PSI and temperatures of 250°F, offering long-lasting, maintenance-free operation.

Applications

• Industrial surface cleaners

• High-pressure wash bays

• Undercarriage vehicle cleaning

• Agricultural machinery sanitation

• Factory floor degreasing

Features

• Model: TKA-2w3 – 82.725

• Diameter: 14 inches

• Material: Stainless steel

• Thread IN: G3/8" NPTF

• Thread OUT: 3 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Chemical Compatibility: pH 3–12

• Precision-welded for smooth, vibration-free rotation

• Corrosion-resistant and 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: 14"

Contact Us for availability of other styles.

Mosmatic’s high pressure rotor arms are crafted from premium stainless steel, delivering exceptional strength, precision, and durability. Each arm is expertly welded and dynamically balanced, ensuring vibration-free, smooth rotation even at high speeds.

The TKA-3w3 82.770 model features three arms with three nozzle connections, a G3/8” NPTF threaded inlet, and 1/4” NPTF threaded outlets. Designed for intense cleaning environments, it handles up to 4000 PSI and temperatures up to 250°F, compatible with throughput mediums between pH 3 and 12.

Applications:

• High-pressure surface cleaning

• Vehicle and fleet washing

• Industrial and manufacturing facility maintenance

• Food processing sanitation

• Pressure washer systems for public spaces

Features:

• High-grade stainless steel construction

• Three-arm design with three nozzle ports for extended coverage

• Welded and balanced for optimal performance and safety

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

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Suitable for pH range 3–12

• Corrosion-resistant and maintenance-free

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"

Contact Us for availability of other styles.

Mosmatic’s high-pressure rotor arms are expertly crafted from high-quality stainless steel, offering unmatched durability and performance. Each arm is welded and dynamically balanced to eliminate vibrations, ensuring safe, smooth operation.
The TKA-3w3 82.870 features three arms with three nozzle connections, a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, and a diameter of 14”. It handles up to 4000 PSI and 250°F, making it a versatile choice for industrial and commercial cleaning applications.

Applications

• Surface cleaners for industrial environments

• Heavy-duty vehicle and fleet washing

• Floor and ground cleaning equipment

• High-pressure cleaning systems

Features

• Stainless steel construction for corrosion resistance

• Three arms with three nozzle outlets

• Welded and dynamically balanced design

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

• Diameter: 14"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Suitable for use with pH 3–12 solutions

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"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are expertly crafted from stainless steel for exceptional durability and smooth operation. All rotor arms are welded and precision-balanced to eliminate dangerous vibrations and enhance performance.
The TKA-4w4 82.733 model features four arms with four nozzle connections, a Thread IN of G3/8” NPTF to Thread OUT of 1/4” NPTF, and a dual-diameter design of 14”/8”. Built to withstand a maximum pressure of 4000 PSI and temperatures up to 250°F, it delivers powerful, reliable cleaning performance across demanding applications.

Applications

• Surface cleaning systems

• Industrial pressure washing

• Vehicle wash operations

• High-performance cleaning solutions

Features

• Premium stainless steel construction

• Four-arm configuration with four nozzle connections

• Welded and precision-balanced to reduce vibration

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

• Diameter: 14”/8”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Compatible with throughput mediums of pH 3–12

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’s high-pressure rotor arms are built from premium stainless steel to deliver top-tier performance and longevity. Each arm is expertly welded and precision-balanced to eliminate vibration, ensuring smooth, safe, and efficient operation.
The TKA-4w4 82.833 model features four arms with four nozzle connections, a Thread IN of G3/8” NPTF, a Thread OUT of 1/8” NPTF, and a dual diameter of 14”/8”. Designed for high-pressure applications, it supports up to 4000 PSI and withstands temperatures up to 250°F.

Applications

• Industrial and commercial surface cleaning

• Fleet vehicle and heavy equipment washing

• Pressure cleaning in maintenance and wash bays

• High-efficiency rotating cleaning systems

Features

• Stainless steel construction for maximum durability

• Four-arm, four-nozzle configuration for enhanced coverage

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

• Dual Diameter: 14”/8”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Throughput medium compatibility: pH 3–12

• Fully welded and balanced to eliminate operational vibrations

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 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.

The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.826) delivers outstanding performance for high-pressure cleaning applications. Constructed from premium stainless steel, this 16” diameter rotor arm features two arms and three nozzle connections, providing efficient and even coverage. Each unit is fully welded and precision balanced to prevent vibration, ensuring safe and smooth operation. Rated for up to 4000 PSI and 250°F, it is compatible with a wide range of cleaning agents (pH 3–12), making it ideal for demanding environments.

Applications:

• High-pressure surface cleaners

• Car wash undercarriage systems

• Industrial floor cleaning equipment

• Agricultural and manufacturing facility sanitation

Features:

• 16” diameter with 2 arms and 3 nozzle ports

• Thread IN: G3/8” NPTF

• Thread OUT: 1/8” NPTF

• Durable stainless steel construction

• Welded and dynamically balanced for vibration-free performance

• Maximum pressure: 4000 PSI

• Maximum temperature: 250°F

• Chemical resistance: pH 3–12

• Maintenance-free, corrosion-resistant 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"

Contact Us for availability of other styles.

Mosmatic high pressure rotor arms are engineered for reliability and superior performance. Built from stainless steel, they are precision-welded and dynamically balanced to eliminate dangerous vibrations and ensure smooth, safe operation under high loads.

The TKA-3w3 82.771 model features three arms and three nozzle ports, with a G3/8” NPTF thread inlet and 1/4” NPTF outlet. Designed for rigorous high-pressure cleaning, it withstands up to 4000 PSI and temperatures up to 250°F, making it ideal for a variety of industrial and commercial cleaning applications with a pH tolerance from 3 to 12.

Applications:

• Commercial and industrial floor cleaning

• Vehicle and fleet wash systems

• Municipal maintenance equipment

• Factory floor cleaning

• High-pressure sanitation systems

Features:

• Stainless steel construction for durability and corrosion resistance

• Three-arm design with three nozzle ports for enhanced cleaning coverage

• Welded and balanced for safe, vibration-free performance

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

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Suitable for throughput medium pH range: 3–12

• Maintenance-free 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"

Contact Us for availability of other styles.

Mosmatic’s high-pressure rotor arms are precision-engineered from durable stainless steel for superior reliability and performance. Each rotor arm is welded and dynamically balanced to eliminate dangerous vibrations, delivering smooth, safe operation.
The TKA-3w3 82.871 features three arms with three nozzle connections, a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, and a diameter of 16”. Built for high-pressure applications, it supports up to 4000 PSI and withstands temperatures up to 250°F, suitable for various industrial cleaning uses.

Applications

• Industrial surface cleaning equipment

• Commercial fleet and vehicle wash systems

• Heavy-duty ground and concrete cleaning

• High-pressure wash bays and cleaning stations

Features

• Premium stainless steel construction for corrosion resistance

• Three-arm design with three nozzle outlets

• Welded and dynamically balanced for smooth operation

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

• Diameter: 16"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Handles throughput medium pH 3–12

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"

Contact Us for availability of other styles.

Mosmatic’s high-pressure rotor arms are crafted from premium stainless steel for maximum durability and performance. All rotor arms are expertly welded and precision-balanced to eliminate vibrations and ensure safe, efficient cleaning operations.
The TKA-4w4 82.837 model features four arms with four nozzle connections, a Thread IN of G3/8” NPTF, a Thread OUT of 1/8” NPTF, and a dual diameter of 16”/10”. Built to handle high pressures up to 4000 PSI and temperatures up to 250°F, it’s ideal for demanding wash applications.

Applications

• Surface cleaning in industrial environments

• Commercial vehicle and fleet washing

• Construction equipment cleaning

• Rotating cleaning systems

Features

• High-grade stainless steel construction

• Four-arm, four-nozzle setup for optimal cleaning coverage

• 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 media

• Welded and dynamically balanced for vibration-free 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): 1/8" NPTF

Diameter: 16"/10"

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 high-pressure rotor arms are designed with precision using durable stainless steel, offering reliable performance for a wide range of cleaning applications. Each rotor arm is fully welded and precision-balanced to eliminate dangerous vibrations and deliver smooth, consistent operation.
The TKA-4w4 82.735 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”/6”. Built to handle up to 4000 PSI and temperatures up to 250°F, it is ideal for industrial and commercial surface cleaning tasks.

Applications

• Surface cleaning systems

• Industrial pressure washing

• Heavy-duty cleaning applications

• Vehicle and fleet wash systems

Features

• High-quality stainless steel construction

• Four arms with four nozzle connections

• Welded and balanced for minimal vibration

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

• Diameter: 16”/6”

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Suitable for pH 3–12 media

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'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.