Mosmatic

Mosmatic high-pressure rotor arms are engineered from premium stainless steel for maximum durability and performance. Each arm is expertly welded and precision-balanced to eliminate dangerous vibrations and ensure smooth, reliable operation.
The TKA-4w4 82.731 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 8"/8". It is designed to handle up to 4000 PSI and withstand temperatures up to 250°F, making it ideal for the toughest cleaning applications.

Applications

• Surface cleaners

• Industrial pressure washing

• Vehicle washing systems

• High-efficiency cleaning operations

Features

• Heavy-duty stainless steel construction

• Four-arm configuration with four nozzle connections

• Welded and balanced to eliminate vibrations

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

• Diameter: 8"/8"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Suitable for throughput mediums with 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: 8"/8"

Contact Us for availability of other styles.

The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.730) is a durable, high-performance cleaning solution designed for demanding high-pressure applications. Made from corrosion-resistant stainless steel, this 24" rotor arm features two arms with three nozzle connections, delivering powerful and uniform spray coverage. Each arm is precision-welded and balanced to reduce vibration and ensure smooth, reliable operation. Engineered for up to 4000 PSI and 250°F, it's suitable for a wide range of cleaning tasks with pH levels between 3 and 12.

Applications:

• Industrial floor and surface cleaning

• Undercarriage wash systems

• Heavy-duty equipment cleaning

• High-pressure wash bays

Features:

• Two-arm rotor with three nozzle ports

• Stainless steel construction for durability and corrosion resistance

• Precision-welded and balanced for smooth operation

• Thread IN: G3/8" NPTF

• Thread OUT: 1/4" NPTF

• Rotor diameter: 24"

• Maximum pressure: 4000 PSI

• Maximum temperature: 250°F

• Chemical resistance: pH range 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: 24"

Contact Us for availability of other styles.

The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.729) is a premium high-pressure rotor arm engineered for industrial cleaning performance. Constructed from robust stainless steel, this 22" rotor arm features two arms and three nozzle connections for optimal spray coverage and cleaning power. Each unit is precision-welded and dynamically balanced to eliminate vibration, ensuring smooth, safe, and efficient operation. With a pressure rating of up to 4000 PSI and a maximum temperature of 250°F, it’s ideal for use with a wide range of cleaning agents (pH 3–12).

Applications:

• Industrial surface cleaning systems

• Undercarriage car wash equipment

• Commercial and municipal sanitation

• High-pressure wash bays and equipment cleaning

Features:

• Dual-arm rotor with three nozzle connections

• Durable stainless steel construction

• Balanced and welded for vibration-free operation

• Thread IN: G3/8" NPTF

• Thread OUT: 1/4" NPTF

• Rotor diameter: 22"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Chemical compatibility: 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: 22"

Contact Us for availability of other styles.

The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.728) is a high-performance stainless steel rotor arm designed for demanding high-pressure cleaning applications. With a 20" diameter, dual-arm construction, and three precision nozzle connections, it delivers consistent, balanced rotation and superior surface coverage. Built for long-term durability, this rotor arm is welded and dynamically balanced to reduce vibration and enhance operator safety and equipment longevity. Ideal for use with high-pressure washers, it supports up to 4000 PSI and temperatures up to 250°F, while being compatible with cleaning solutions from pH 3 to 12.

Applications:

• Industrial surface cleaning

• Car wash undercarriage systems

• Food processing equipment sanitation

• Heavy-duty washdown systems

Features:

• Dual-arm design with three nozzle connections

• Heavy-duty stainless steel construction

• Welded and precision-balanced to eliminate vibration

• Thread IN: G3/8" NPTF

• Thread OUT: 1/4" NPTF

• Rotor diameter: 20"

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Chemical compatibility: 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: 20"

Contact Us for availability of other styles.

The Mosmatic TKA-2w3 High Pressure Rotor Arm (SKU: 82.726) is expertly crafted from premium stainless steel for durability and long-lasting performance. Designed with two arms and three nozzle connections, this rotor arm is precision welded and balanced to eliminate vibration and ensure smooth, consistent operation. Engineered for professional cleaning systems, it features G3/8" NPTF inlet and 1/4" NPTF outlet threads, supporting a diameter of 16". Ideal for high-pressure applications with a maximum pressure of 4000 PSI and a temperature resistance up to 250°F, it handles a pH range of 3–12.

Applications:

• High-pressure surface cleaners

• Undercarriage washing systems

• Industrial cleaning solutions

• Vehicle wash systems

Features:

• Stainless steel construction for corrosion resistance

• Two-arm design with three nozzle ports for superior coverage

• Welded and precision-balanced for smooth operation

• Max pressure: 4000 PSI

• Max temperature: 250°F

• pH range: 3–12

• Thread IN: G3/8" NPTF

• Thread OUT: 1/4" NPTF

• Rotor arm diameter: 16"

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.

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.

The Mosmatic TKA-2w3 Rotor Arm – 82.724 is engineered for industrial-grade pressure washing applications. Designed with two arms and three nozzle ports, it delivers a balanced, powerful spray ideal for demanding cleaning tasks. Constructed from durable stainless steel, this 12-inch rotor arm is welded and dynamically balanced to reduce vibration and extend equipment life. Capable of handling pressures up to 4000 PSI and temperatures up to 250°F, it ensures top performance in a variety of environments.

Applications

• High-pressure floor cleaners

• Commercial and industrial pressure washers

• Car wash undercarriage systems

• Agricultural and heavy equipment cleaning

• Food and chemical industry sanitation

Features

• Model: TKA-2w3 – 82.724

• Diameter: 12 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 vibration-free operation

• Long-lasting, corrosion-resistant construction

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: 12"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w3 – 82.723 is a high-performance cleaning component built for the most demanding environments. Featuring a 10-inch stainless steel rotor arm with two arms and three precision-balanced nozzle ports, this model ensures consistent spray action and smooth operation. It is welded and vibration-balanced to prevent wear and enhance safety, making it ideal for industrial and commercial high-pressure cleaning systems. Handles a wide pH range and up to 4000 PSI, with a maximum operating temperature of 250°F.

Applications

• Industrial floor and surface cleaners

• Automatic wash systems

• Agricultural machinery cleaning

• Vehicle underbody washers

• Equipment degreasing stations

Features

• Model: TKA-2w3 – 82.723

• Rotor Arm Diameter: 10 inches

• Material: Stainless steel (corrosion resistant)

• Thread IN: G3/8" NPTF

• Thread OUT: 3 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Throughput Medium: pH 3–12

• Welded and dynamically balanced for optimal performance

• Reliable, maintenance-free construction

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.

The Mosmatic Rotor Arm TKA-2w3 – 82.722 delivers exceptional performance and durability for high-pressure cleaning tasks. Constructed from high-grade stainless steel, this rotor arm is welded and dynamically balanced to reduce vibrations and ensure smooth, safe operation. With two arms and three nozzle ports, it enhances spray distribution and cleaning efficiency. Rated for up to 4000 PSI and 250°F, it’s designed to handle a broad range of cleaning solutions (pH 3–12) with minimal maintenance and maximum precision.

Applications

• Surface and floor cleaning systems

• Industrial and commercial equipment washing

• Food processing and sanitation

• Vehicle undercarriage and body cleaning

• Agricultural equipment maintenance

Features

• Model: TKA-2w3 – 82.722

• Rotor Arm Diameter: 8 inches

• Material: Corrosion-resistant stainless steel

• Thread IN: G3/8" NPTF

• Thread OUT: 3 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Throughput Medium: pH range 3–12

• Balanced for smooth, vibration-free performance

• Maintenance-free, long-lasting 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: 8"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w3 – 82.721 is built for precision, power, and reliability in high-pressure cleaning environments. Made from premium stainless steel, this rotor arm features two arms and three nozzle connections for superior cleaning coverage. It is welded and balanced to eliminate vibrations, ensuring smooth operation at pressures up to 4000 PSI and temperatures up to 250°F. Ideal for use with a wide range of cleaning mediums (pH 3–12), this rotor arm offers long-lasting performance with minimal maintenance.

Applications

• Professional surface cleaning

• Industrial parts washing

• Commercial vehicle and equipment cleaning

• Food processing and sanitation

• Agricultural machinery cleaning

Features

• Model: TKA-2w3 – 82.721

• Rotor Arm Diameter: 6 inches

• Material: Stainless Steel

• Thread IN: G3/8" NPTF

• Thread OUT: 3 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Throughput Medium: pH 3–12

• Welded and dynamically balanced for safe, smooth rotation

• Maintenance-free, corrosion-resistant construction

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: 6"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w3 – 82.720 delivers outstanding performance for high-pressure cleaning systems. Crafted from durable stainless steel, this rotor arm is precision welded and balanced to minimize vibrations and maximize smooth operation. It features two arms with three 1/4" NPTF nozzle connections and a G3/8" NPTF inlet. Engineered to withstand up to 4000 PSI and 250°F, it is ideal for a wide range of cleaning tasks with throughput mediums in the pH 3–12 range.

Applications

• High-pressure surface cleaners

• Industrial washing equipment

• Vehicle and fleet cleaning systems

• Agricultural equipment wash stations

• Sanitation and food industry cleaning

Features

• Model: TKA-2w3 – 82.720

• Rotor Arm Diameter: 4 inches

• Material: High-quality stainless steel

• Thread IN: G3/8" NPTF

• Thread OUT: 3 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Throughput Medium: pH 3–12

• Welded and dynamically balanced for optimal performance

• 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: 4"

Contact Us for availability of other styles.

The Mosmatic TKA-2w2 Rotor Arm – 82.713 is a 20-inch high-pressure rotor arm crafted from premium stainless steel for durability and precision. Engineered with two arms and dual 1/4" NPTF nozzle outlets, this rotor arm is designed for professional cleaning systems requiring robust, vibration-free operation. Its G3/8" NPTF inlet ensures secure and efficient fluid delivery. With a max pressure of 4000 PSI and temperature rating of 250°F, it handles tough cleaning jobs with ease. Optimized for use with a broad range of cleaning agents (pH 3–12).

Applications

• Industrial and commercial surface cleaners

• Vehicle wash systems

• Food processing sanitation

• Heavy equipment cleaning

• Agricultural machinery maintenance

Features

• Model: TKA-2w2 – 82.713

• Diameter: 20 inches

• Material: High-quality stainless steel

• Inlet Thread: G3/8" NPTF

• Nozzle Outlets: 2 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Chemical Compatibility: pH 3–12

• Welded & Balanced: Reduced vibration for smooth operation

• Durability: 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): 1/4" NPTF

Diameter: 20"

Contact Us for availability of other styles.

The Mosmatic TKA-2w2 Rotor Arm – 82.712 is a precision-engineered, 18" stainless steel high pressure rotor arm designed for use in professional and industrial cleaning systems. It features two robust arms, each fitted with 1/4" NPTF nozzle connections, and a G3/8" NPTF threaded inlet for maximum compatibility. The rotor arm is welded and dynamically balanced, eliminating vibrations and ensuring consistent, smooth rotation under pressures up to 4000 PSI and temperatures up to 250°F. Compatible with a wide range of cleaning agents (pH 3–12), this unit delivers superior cleaning coverage and durability.

Applications

• Flat surface cleaners

• Industrial floor scrubbers

• Commercial wash bays

• Agricultural and food processing equipment cleaning

• Pressure washer systems in maintenance facilities

Features

• Model: TKA-2w2 – 82.712

• Diameter: 18 inches

• Material: Durable stainless steel

• Thread Inlet: G3/8" NPTF

• Nozzle Outlets: 2 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH Range: 3–12

• Welded & Balanced: Vibration-free operation

• Maintenance-Free: Long-lasting, high-performance 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"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w2 – 82.709 (12") is engineered for high-pressure cleaning applications requiring precision, durability, and efficiency. Crafted from robust stainless steel, this rotor arm features two welded arms with dual 1/4" NPTF nozzle ports and a G3/8" NPTF threaded inlet. With a 12-inch diameter, the arm is meticulously balanced to prevent vibration and support smooth, consistent rotation during high-demand operations. Ideal for industrial surface cleaners and equipment washing systems, it supports pressures up to 4000 PSI and withstands high temperatures up to 250°F.

Applications

• Industrial and commercial surface cleaners

• High-pressure cleaning systems

• Parts washers

• Floor and equipment cleaning in automotive, food service, and manufacturing sectors

• Vehicle wash systems

Features

• Model: TKA-2w2 – 82.709

• Material: Corrosion-resistant stainless steel

• Diameter: 12 inches

• Thread Inlet: G3/8" NPTF

• Nozzle Connections: 2 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH Range: 3–12

• Welded & Balanced Design: Eliminates vibration

• 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: 12"

Contact Us for availability of other styles.

The Mosmatic TKA-2w2 Rotor Arm 82.708 (10") is built for durability and top-tier performance in high-pressure cleaning applications. Constructed from high-grade stainless steel, this rotor arm features two welded arms with dual 1/4" NPTF nozzle ports and a G3/8" NPTF threaded inlet. The 10" diameter design is precision-welded and balanced to eliminate vibrations and support smooth, reliable operation even at high speeds and pressures. Ideal for industrial cleaning systems, it withstands up to 4000 PSI and temperatures up to 250°F.

Applications

• Commercial and industrial surface cleaners

• Parts and equipment washing systems

• Vehicle wash systems

• Pressure washer attachments

• Cleaning in food service, manufacturing, and automotive sectors

Features

• Model: TKA-2w2 – 82.708 (10")

• Material: Corrosion-resistant stainless steel

• Diameter: 10 inches

• Inlet Thread: G3/8" NPTF

• Outlet Nozzle Ports: 2 x 1/4" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH Compatibility: 3–12

• Balanced Construction: Minimizes vibration

• Maintenance-Free & Welded 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: 10"

Contact Us for availability of other styles.