The Mosmatic TKA-2w3 Rotor Arm (SKU: 82.821) is a precision-engineered, high-pressure cleaning component built for durability and performance. Designed with two arms and three nozzle connections, this 6" stainless steel rotor arm delivers even spray distribution while eliminating vibration through its expertly welded and balanced construction. Capable of withstanding up to 4000 PSI and 250°F, it supports a broad pH range (3–12), making it a reliable solution for intense cleaning operations across industrial, commercial, and automotive settings.

Applications:

• Surface cleaners for commercial cleaning

• Industrial wash bays and equipment

• Automotive underbody cleaning

• High-pressure wash systems

Features:

• Two-arm design with three nozzle ports

• 6” rotor arm diameter

• Stainless steel construction for corrosion resistance

• Precision-welded and balanced for vibration-free operation

• Thread IN: G3/8” NPTF

• Thread OUT: 1/8” NPTF

• Rated for 4000 PSI and 250°F

• Compatible with pH 3–12 cleaning agents

• Long-lasting, maintenance-free 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): 1/8" NPTF

Diameter: 6"

Contact Us for availability of other styles.

The Mosmatic TKA-3w3 Rotor Arm (SKU: 82.765) delivers superior performance for high-pressure cleaning applications. Crafted from premium stainless steel, this 4” diameter rotor arm is equipped with three arms and three nozzle ports for optimal cleaning coverage. Each unit is precision-welded and dynamically balanced to eliminate vibrations, ensuring safe, smooth operation. Designed for harsh environments, it withstands up to 4000 PSI and temperatures up to 250°F, while being resistant to a wide range of chemicals (pH 3–12).

Applications:

• Flat surface cleaners

• Car wash undercarriage systems

• Industrial equipment and vehicle cleaning

• Agricultural and heavy-duty cleaning setups

Features:

• 4” diameter with 2 arms and 3 nozzle ports

• Thread IN: G3/8” NPTF

• Thread OUT: 1/4” NPTF

• Stainless steel construction for enhanced durability and corrosion resistance

• Welded and balanced for vibration-free operation

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Compatible with chemical solutions ranging from pH 3–12

• Maintenance-free design for long-term 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: 4"

Contact Us for availability of other styles.

Mosmatic’s high pressure rotor arms are crafted from premium stainless steel, ensuring long-lasting strength and performance in demanding environments. Each rotor arm is welded and precision-balanced to eliminate vibrations, delivering smooth and reliable cleaning results.

The TKA-3w3 82.767 model features three arms with three nozzle connections, a G3/8” NPTF threaded inlet, and 1/4” NPTF threaded outlets. Designed for a maximum pressure of 4000 PSI and temperatures up to 250°F, it is perfect for high-efficiency cleaning with pH mediums from 3 to 12.

Applications:

• Industrial surface cleaning

• Commercial car washes

• Food production sanitation

• Public facilities cleaning

• Municipal maintenance projects

Features:

• High-grade stainless steel construction

• Three arms with three nozzle connections for optimized coverage

• Precision-welded and balanced to eliminate vibration

• G3/8” NPTF inlet to 1/4” NPTF outlets

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Compatible with pH mediums 3–12

• 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: 8"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are built with premium stainless steel and engineered for reliability and precision. Each arm is welded and carefully balanced to eliminate dangerous vibrations, ensuring a smooth and efficient performance even under extreme working conditions.

The TKA-3w3 82.773 model features a three-arm design with three nozzle connections, offering optimal cleaning coverage. With a thread inlet of G3/8” NPTF and a thread outlet of 1/4” NPTF, it can handle up to 4000 PSI and temperatures up to 250°F, suitable for a pH range of 3 to 12.

Applications:

• Industrial and commercial surface cleaners

• Vehicle and truck washing systems

• Municipal cleaning equipment

• Factory and warehouse floor sanitation

• High-pressure cleaning systems

Features:

• Heavy-duty stainless steel construction for maximum durability

• Three-arm setup with three nozzle ports for thorough cleaning coverage

• Welded and precision-balanced to prevent vibrations

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

• Handles up to 4000 PSI and 250°F

• Resistant to a wide pH range (3–12)

• Low maintenance, 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: 20"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are engineered from premium stainless steel to ensure maximum durability and consistent high-performance operation. Each rotor arm is precision-welded and balanced to eliminate vibrations, guaranteeing smooth rotation even at high pressures.
The TKA-3w3 model features three arms and three nozzle connections, a Thread IN of G3/8” NPTF, a Thread OUT of 1/8” NPTF, and a 6” diameter. It supports up to 4000 PSI and can withstand temperatures up to 250°F, designed for use with pH levels between 3 and 12.

Applications

• High-pressure cleaning systems

• Industrial surface cleaners

• Car wash systems

• Commercial floor cleaning equipment

Features

• Durable stainless steel construction

• Welded and balanced to reduce vibration

• Three arms with three nozzle ports

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

• Diameter: 6"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Suitable for 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: 6"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms deliver maximum durability and smooth operation, made from high-quality stainless steel. Each arm is expertly welded and balanced to eliminate dangerous vibrations during use.
The TKA-3w3 82.867 features three arms and three nozzle connections, a Thread IN of G3/8” NPTF, a Thread OUT of 1/8” NPTF, and an 8” diameter. Built to handle up to 4000 PSI and 250°F, it’s optimized for high-pressure cleaning with media pH between 3 and 12.

Applications

• High-pressure surface cleaning

• Industrial and commercial cleaning systems

• Car wash operations

• Floor and pavement cleaners

Features

• Corrosion-resistant stainless steel construction

• Precision-welded and dynamically balanced

• Three arms with three nozzle ports

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

• Diameter: 8"

• 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): 1/8" NPTF

Diameter: 8"

Contact Us for availability of other styles.

Mosmatic high-pressure rotor arms are built from premium stainless steel for maximum durability. Each arm is welded and precision-balanced to eliminate dangerous vibrations, ensuring smooth and safe operation.
The TKA-3w3 82.869 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 12”. Designed to handle up to 4000 PSI and temperatures up to 250°F, this rotor arm is ideal for demanding cleaning tasks across a range of industries.

Applications

• High-pressure surface cleaners

• Industrial cleaning machines

• Vehicle and fleet wash systems

• Heavy-duty floor and ground cleaning equipment

Features

• Durable stainless steel construction

• Three-arm, three-nozzle configuration

• Welded and dynamically balanced

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

• Diameter: 12"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Suitable for pH 3–12 cleaning agents

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.

Mosmatic high pressure rotor arms are engineered from premium stainless steel for outstanding durability and precision. Each rotor arm is expertly welded and dynamically balanced to eliminate dangerous vibrations, ensuring smooth and reliable high-speed rotation.

The TKA-3w3 82.769 model features three arms with three nozzle connections, a G3/8” NPTF threaded inlet, and 1/4” NPTF threaded outlets. Designed to withstand a maximum pressure of 4000 PSI and temperatures up to 250°F, it is ideal for a wide range of industrial and commercial cleaning applications. It supports throughput mediums with pH values from 3 to 12.

Applications:

• Industrial and commercial surface cleaning

• Heavy equipment and fleet washing

• Sanitation in food and beverage industries

• Maintenance of public facilities and infrastructure

• High-pressure cleaning systems

Features:

• Robust stainless steel construction

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

• Precision welded and balanced to prevent vibrations

• G3/8” NPTF inlet and 1/4” NPTF outlets

• Max pressure rating: 4000 PSI

• Max temperature: 250°F

• Suitable for pH 3–12 throughput mediums

• Corrosion-resistant, maintenance-free 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: 12"

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 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 – 82.725 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 (SKU: 82.830) is designed for maximum performance in high-pressure cleaning operations. Constructed from durable stainless steel, this 24” diameter rotor arm features two arms and three nozzle ports, ensuring wide and efficient cleaning coverage. Precision-welded and dynamically balanced, it eliminates dangerous vibrations and provides reliable, smooth operation. Engineered for heavy-duty environments, it operates up to 4000 PSI and handles temperatures up to 250°F, withstanding chemicals within a pH range of 3–12.

Applications:

• Surface cleaners and flat surface equipment

• Undercarriage cleaning systems in car washes

• Industrial machinery and heavy equipment cleaning

• Agricultural and municipal cleaning systems

Features:

• 24” diameter with 2 arms and 3 nozzle ports

• Thread IN: G3/8” NPTF

• Thread OUT: 1/8” NPTF

• High-quality stainless steel construction for maximum corrosion resistance

• Welded and balanced for vibration-free, stable operation

• Max pressure: 4000 PSI

• Max temperature: 250°F

• Chemical resistance: 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: 24"

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 TKA-2w3 Rotor Arm (SKU: 82.823) is a premium stainless steel rotor arm engineered for high-pressure cleaning applications. With a 10” diameter and three nozzle connections across two arms, this rotor arm ensures superior cleaning coverage and consistent performance. Designed to handle up to 4000 PSI and 250°F, it is fully welded and dynamically balanced to minimize vibration and maximize durability. Suitable for a wide pH range (3-12), making it compatible with various cleaning solutions.

Applications:

• Commercial and industrial surface cleaning

• Pressure washer systems

• Undercarriage and equipment wash stations

• Food processing and facility maintenance

Features:

• 10” diameter with 2 arms and 3 nozzle ports

• Thread IN: G3/8” NPTF

• Thread OUT: 1/8” NPTF

• High-grade stainless steel construction

• Welded and balanced for vibration-free operation

• Handles up to 4000 PSI and 250°F

• Compatible with cleaning solutions (pH 3–12)

• Long-lasting 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): 1/8" NPTF

Diameter: 10"

Contact Us for availability of other styles.