Mosmatic

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.

Mosmatic high-pressure rotor arms are engineered from durable stainless steel for top-tier performance and longevity. Each arm is expertly welded and precision-balanced to eliminate dangerous vibrations, ensuring smooth and reliable operation.
The TKA-4w4 82.743 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 of 20”/14”. Designed for demanding cleaning applications, it supports up to 4000 PSI and high temperatures up to 250°F.

Applications

• Heavy-duty surface cleaning

• Industrial equipment and vehicle washing

• Professional-grade pressure washing systems

• Fleet and facility maintenance

Features

• High-quality stainless steel construction

• Four arms with four nozzle outlets

• Fully welded and dynamically balanced

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

• Diameter: 20”/14”

• Maximum Pressure: 4000 PSI

• Maximum Temperature: 250°F

• Suitable for 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: 20"/14"

Contact Us for availability of other styles.

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.

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 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.