Mosmatic Rotor arms can withstand up to 4000 psi, are precision wielded and balanced. This rotor arm can be used on:

• Mosmatic Contractor Series Surface Cleaner
• Mosmatic Commercial Series Surface Cleaner

The Mosmatic Rotor Arm TKA-2w2 – 82.815 is engineered for maximum performance in demanding high-pressure cleaning applications. Built from premium stainless steel, this rotor arm is precision welded and balanced to reduce vibration and ensure reliable, smooth operation. It features two arms with dual 1/8" NPTF nozzle connections and a G3/8" NPTF inlet. Designed to handle up to 4000 PSI and 250°F, it is suitable for a wide range of cleaning tasks with mediums in the pH 3–12 range.

Applications

• Industrial surface cleaning equipment

• High-pressure washers and systems

• Commercial vehicle wash systems

• Sidewalks, driveways, and concrete surface cleaning

• Food processing and sanitation industries

Features

• Model: TKA-2w2 – 82.815

• Rotor Arm Diameter: 24 inches

• Material: High-grade stainless steel

• Thread IN: G3/8" NPTF

• Thread OUT: 2 x 1/8" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Throughput Medium: pH 3–12

• Welded and dynamically balanced for vibration-free operation

• 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): 1/8" NPTF

Diameter: 24"

Contact Us for availability of other styles.

 Mosmatic high pressure rotor arms are constructed of Stainless Steel and come in a variety of configurations. Welded and balanced to eliminate dangerous vibrations and ensure smooth performance. 

Fits 300MM Rotary Surface Cleaners

TKA-2w2 – Single arm with two nozzle holders. 

TKAk-2w2 D 6" M12x1-F 3x1/8"NF

• Polished stainless steel arm 250mm 
• Used on Mosmatic 300mm Rotary Cleaners
• 2 x 1/8" Nozzle Holders
• Includes center plug 
• Precision welded and balanced

Data sheet

Part Number:  82.621

Inlet Thread:  M12x1 F

Outlet Thread:  1/8 NPTF

Bar Pressure

275

Temperature (°C)

120

Diameter (Mm)

250

Mosmatic Rotor arms can withstand up to 7300 psi, are precision wielded and balanced. This rotor arm can be used on:

• Mosmatic Contractor Series Surface Cleaner
• Mosmatic Commercial Series Surface Cleaner
• Mosmatic Roof Cleaner

Mosmatic Rotor arms can withstand up to 7300 psi, are precision wielded and balanced. This rotor arm can be used on:

• Mosmatic Contractor Series Surface Cleaner
• Mosmatic Commercial Series Surface Cleaner
• Mosmatic Roof Cleaner

Mosmatic high-pressure rotor arms are crafted from high-grade stainless steel, ensuring strength, durability, and optimal performance. Each rotor arm is professionally welded and balanced to minimize vibration and maximize smooth, safe operation.
The TKA-3w3 82.872 features two arms with three nozzle connections, a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, and a diameter of 18”. Built to withstand up to 4000 PSI and temperatures up to 250°F, it’s ideal for heavy-duty and industrial cleaning solutions.

Applications

• High-pressure surface cleaners

• Industrial floor and ground cleaning

• Heavy-duty vehicle and fleet washing

• Commercial cleaning systems

Features

• Stainless steel construction for corrosion resistance

• Two-arm configuration with three nozzle outlets

• Welded and dynamically balanced for vibration-free performance

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

• Diameter: 18"

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• 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: 18"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w2 – 82.811 is a precision-engineered 16-inch stainless steel rotor arm designed for high-pressure surface cleaning applications. Featuring two welded and balanced arms with 1/8" NPTF nozzle connections, it ensures smooth operation with minimal vibration. With a G3/8" NPTF inlet, the rotor arm easily connects to commercial and industrial systems. Built to withstand up to 4000 PSI and temperatures up to 250°F, it performs reliably across a broad pH range of 3–12, making it ideal for a variety of cleaning tasks.

Applications

• High-pressure surface cleaners

• Industrial floor and concrete cleaning

• Automotive and fleet undercarriage cleaning

• Agricultural and heavy equipment washing

• Food production and sanitary maintenance

Features

• Model: TKA-2w2 – 82.811

• Rotor Arm Diameter: 16 inches

• Material: Stainless steel

• Thread IN: G3/8" NPTF

• Thread OUT: 2 x 1/8" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH Compatibility: 3–12

• Welded and dynamically balanced for vibration-free operation

• 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): 1/8" NPTF

Diameter: 16"

Contact Us for availability of other styles.

The Mosmatic Rotor Arm TKA-2w2 – 82.810 is a professional-grade 14-inch stainless steel rotor arm engineered for high-pressure surface cleaning. Designed with two precision-welded arms, each featuring 1/8" NPTF nozzle connections, it ensures stable, efficient spray patterns. The G3/8" NPTF inlet integrates seamlessly with a variety of commercial and industrial cleaning systems. Rated for up to 4000 PSI and 250°F, this rotor arm delivers powerful performance with a wide pH compatibility range of 3–12. The welded and dynamically balanced design ensures smooth, vibration-free operation.

Applications

• Industrial surface cleaners

• Commercial floor and pavement washing

• Vehicle undercarriage cleaning systems

• Agricultural and heavy equipment cleaning

• Manufacturing and sanitation processes

Features

• Model: TKA-2w2 – 82.810

• Rotor Arm Diameter: 14 inches

• Material: Stainless steel

• Thread IN: G3/8" NPTF

• Thread OUT: 2 x 1/8" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH Compatibility: 3–12

• Welded and balanced design minimizes vibration

• Corrosion-resistant and 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): 1/8" NPTF

Diameter: 14"

Contact Us for availability of other styles.

The Mosmatic TKA-2w2 Rotor Arm – 82.711 is a robust, high-pressure stainless steel rotor arm designed for efficient and reliable cleaning in industrial and commercial applications. With a 16” diameter, dual 1/4” NPTF nozzle outlets, and G3/8” NPTF threaded inlet, this arm is engineered for smooth rotation, thanks to its precision welding and dynamic balancing—eliminating vibrations that can reduce performance. It operates under pressures up to 4000 PSI and temperatures reaching 250°F, compatible with pH 3–12 fluids.

Applications

• Industrial surface cleaners

• Commercial and fleet vehicle washing

• Equipment wash bays

• Food processing and hygiene maintenance

• Factory floor and workshop cleaning systems

Features

• Model: TKA-2w2 – 82.711

• Diameter: 16 inches

• Material: High-grade stainless steel

• Thread Inlet: G3/8” NPTF

• Nozzle Ports: 2 x 1/4” NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• Medium Compatibility: pH 3–12

• Welded & Balanced: For vibration-free operation

• 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: 16"

Contact Us for availability of other styles.

Mosmatic high pressure rotor arms are constructed of Stainless Steel and come in a variety of configurations. Welded and balanced to eliminate dangerous vibrations and ensure smooth performance.

TKA-FL-3cw3 D 18.5" G3/8"F 3x1/8"NF 3500 psi

• Use to upgrade a FL-CR Mosmatic 520mm Surface Cleaner to triple arm
• 3 x Nozzle outlet 1/8 NPT
• Polished stainless steel
• Solid yet light construction
• Precision welded and balanced

Mosmatic high pressure rotor arms are constructed of Stainless Steel and come in a variety of configurations. Welded and balanced to eliminate dangerous vibrations and ensure smooth performance. 

• Polished stainless steel arm
• Can withstand up to 4000 psi
  
• Precision welded and balanced
  

 Fits the following machine(s): Individual 3/8" Spider

Comes in sizes: 

*Nozzles are NOT included. Rotor arm only

 Mosmatic high pressure rotor arms are constructed of Stainless Steel and come in a variety of configurations. Welded and balanced to eliminate dangerous vibrations and ensure smooth performance. 

Fits Hurricane

TKA-3w3 D 28" G3/8"F 3x1/8"NF H=20

• Polished stainless steel arm
• Can withstand up to 4000 psi
  
• Precision welded and balanced
  

Replacement Rotor Arm for 16” Surface Cleaner

M12 Female inlet, 2x 1/8 Female elbows

Turbo-rotor-arm 4000psi w-fixed-11°, stainless, welded

Part B & 10 in pictures shown.

The Mosmatic Rotor Arm TKA-2w2 – 82.891 is a high-performance 18.5-inch stainless steel rotor arm designed for professional high-pressure cleaning systems. Featuring two welded and precision-balanced arms, this rotor arm guarantees smooth, vibration-free operation. It has a G3/8" NPTF inlet and two 1/8" NPTF outlet connections, ensuring quick integration into various cleaning applications. Built to withstand a maximum pressure of 4000 PSI and temperatures up to 250°F, it operates efficiently within a pH range of 3–12.

Applications

• High-pressure flat surface cleaners

• Industrial cleaning and maintenance

• Equipment and vehicle wash bays

• Commercial facility cleaning systems

• Sanitation and floor restoration services

Features

• Model: TKA-2w2 – 82.891

• Rotor Arm Diameter: 18.5 inches

• Material: Premium stainless steel construction

• Thread IN: G3/8" NPTF

• Thread OUT: 2 x 1/8" NPTF

• Max Pressure: 4000 PSI

• Max Temperature: 250°F

• pH Range: 3–12

• Precision welded and balanced to reduce vibration

• Corrosion-resistant and maintenance-free 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: 18.5"

Contact Us for availability of other styles.