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The Mosmatic TKA-2w2 Rotor Arm – 82.805 is a precision-engineered 4-inch stainless steel high-pressure rotor arm built for reliable and efficient cleaning. Designed with two arms and dual 1/8" NPTF nozzle connections, this rotor arm ensures controlled spray coverage. Its G3/8" NPTF inlet provides secure connection and flow consistency. The rotor arm is welded and precision-balanced to eliminate vibration and ensure long-lasting performance in demanding environments. With a maximum pressure of 4000 PSI and temperature rating of 250°F, it supports cleaning solutions within a pH range of 3–12, making it suitable for various industrial and commercial applications.
Applications
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Surface cleaning equipment
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Automotive detailing systems
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Food processing equipment sanitation
-
Industrial cleaning systems
-
Pressure washer accessories
Features
-
Model: TKA-2w2 – 82.805
-
Diameter: 4 inches
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Material: Stainless steel
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Inlet Thread: G3/8" NPTF
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Outlet Threads: 2 x 1/8" NPTF
-
Max Pressure: 4000 PSI
-
Max Temperature: 250°F
-
Chemical Compatibility: pH 3–12
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Precision Welded & Balanced
-
Corrosion Resistant & 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: 4"
Contact Us for availability of other styles.
Mosmatic Rotor Arm 4" - TKA 2w3 for Three Nozzles - 82.820 - 1/8in Nozzles
$172.00 USD
Unit price perMosmatic Rotor Arm 4" - TKA 2w3 for Three Nozzles - 82.820 - 1/8in Nozzles
$172.00 USD
Unit price perThe Mosmatic TKA-2w3 Rotor Arm (SKU: 82.820) is a compact, high-performance solution for high-pressure cleaning systems. Crafted from premium stainless steel, this 4" rotor arm features two arms and three nozzle connections to deliver consistent, effective spray coverage. Precision-welded and dynamically balanced, it ensures smooth operation and eliminates vibrations for long-lasting durability. Designed for up to 4000 PSI and 250°F, it’s ideal for environments requiring reliable, high-pressure cleaning with a pH range of 3 to 12.
Applications:
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Compact high-pressure surface cleaners
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Self-rotating undercarriage wash systems
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Industrial equipment cleaning
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Tight-space cleaning applications
Features:
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Dual-arm with three nozzle ports
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Compact 4” rotor diameter
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Stainless steel construction for superior durability
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Welded and balanced to reduce vibration
-
Thread IN: G3/8” NPTF
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Thread OUT: 1/8” NPTF
-
Maximum pressure: 4000 PSI
-
Maximum temperature: 250°F
-
Chemical resistance: 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: 4"
Contact Us for availability of other styles.
Mosmatic Rotor Arm 4" - TKA 3w3 for Three Nozzles - 82.765 - 1/4in nozzles
$176.00 USD
Unit price perMosmatic Rotor Arm 4" - TKA 3w3 for Three Nozzles - 82.765 - 1/4in nozzles
$176.00 USD
Unit price perThe 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:
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Flat surface cleaners
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Car wash undercarriage systems
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Industrial equipment and vehicle cleaning
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Agricultural and heavy-duty cleaning setups
Features:
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4” diameter with 2 arms and 3 nozzle ports
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Thread IN: G3/8” NPTF
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Thread OUT: 1/4” NPTF
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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.
The Mosmatic TKA-2w2 Rotor Arm – 82.806 is a high-performance 6" stainless steel rotor arm designed for efficient high-pressure cleaning. Built for durability and balance, it features two arms with dual 1/8" NPTF nozzle outlets and a G3/8" NPTF threaded inlet for secure and seamless integration into pressure systems. Its welded and balanced construction ensures smooth, vibration-free operation. With a maximum working pressure of 4000 PSI and a temperature tolerance up to 250°F, it handles a broad pH range of 3–12, making it versatile for industrial and commercial applications.
Applications
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Surface cleaners
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Pressure washer accessories
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Industrial cleaning equipment
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Commercial vehicle wash systems
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Sanitation systems
Features
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Model: TKA-2w2 – 82.806
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Diameter: 6 inches
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Material: Stainless steel
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Inlet Thread: G3/8" NPTF
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Outlet Threads: 2 x 1/8" NPTF
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Max Pressure: 4000 PSI
-
Max Temperature: 250°F
-
Chemical Compatibility: pH 3–12
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Welded & Balanced for Vibration-Free Operation
-
Maintenance Free & Corrosion Resistant
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-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:
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Surface cleaners for commercial cleaning
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Industrial wash bays and equipment
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Automotive underbody cleaning
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High-pressure wash systems
Features:
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Two-arm design with three nozzle ports
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6” rotor arm diameter
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Stainless steel construction for corrosion resistance
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Precision-welded and balanced for vibration-free operation
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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.
Mosmatic Rotor Arm 6" - TKA 3w3 for Three Nozzles - 82.866 - 1/8in nozzles
$173.00 USD
Unit price perMosmatic Rotor Arm 6" - TKA 3w3 for Three Nozzles - 82.866 - 1/8in nozzles
$173.00 USD
Unit price perMosmatic 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
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High-pressure cleaning systems
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Industrial surface cleaners
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Car wash systems
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Commercial floor cleaning equipment
Features
-
Durable stainless steel construction
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Welded and balanced to reduce vibration
-
Three arms with three nozzle ports
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Thread IN: G3/8” NPTF | Thread OUT: 1/8” NPTF
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Diameter: 6"
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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.
The Mosmatic TKA-2w2 Rotor Arm 82.707 is a professional-grade, high-pressure rotor arm built from durable stainless steel and precision-engineered for powerful cleaning performance. Designed with two arms and dual 1/4” NPTF nozzle ports, this 8” diameter rotor arm ensures full coverage and consistent results. Welded and dynamically balanced, it eliminates vibrations and guarantees smooth, safe operation under high pressure—up to 4000 PSI. Ideal for commercial and industrial cleaning systems, the TKA-2w2 supports a wide pH range from 3 to 12 and withstands temperatures up to 250°F.
Applications
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Flat surface cleaners
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Parts washers and undercarriage systems
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Industrial floor and equipment cleaning
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High-pressure rotating arm washers
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Vehicle wash bays and automated cleaning lines
Features
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Model: TKA-2w2 – 82.707
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Material: Corrosion-resistant stainless steel
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Diameter: 8 inches
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Inlet Thread: G3/8” NPTF
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Outlet Thread: 1/4” NPTF (x2)
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Max Pressure: 4000 PSI
-
Max Temperature: 250°F
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pH Compatibility: 3–12
-
Balanced Build: Vibration-free performance
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Reliable 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: 8"
Contact Us for availability of other styles.
Mosmatic Rotor Arm 8" - TKA 2w3 for Three Nozzles - 82.822 - 1/8in nozzles
$141.00 USD
Unit price perMosmatic Rotor Arm 8" - TKA 2w3 for Three Nozzles - 82.822 - 1/8in nozzles
$141.00 USD
Unit price perThe Mosmatic TKA-2w3 Rotor Arm (SKU: 82.822) is a high-performance stainless steel rotor arm designed for high-pressure cleaning systems. This 8" rotor arm features two arms and three nozzle ports, delivering balanced spray coverage with smooth operation. Built to withstand up to 4000 PSI and temperatures of 250°F, it is ideal for industrial, commercial, and vehicle cleaning applications. Its welded and balanced design reduces vibration and ensures long-lasting, maintenance-free reliability. Compatible with cleaning agents ranging from pH 3 to 12.
Applications:
-
High-pressure surface cleaners
-
Industrial equipment washing
-
Vehicle undercarriage cleaning
-
Food and beverage facility cleaning
Features:
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8” diameter with dual arms and 3 nozzle connections
-
Thread IN: G3/8” NPTF
-
Thread OUT: 1/8” NPTF
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Durable stainless steel construction
-
Welded and precision-balanced for vibration-free use
-
Supports up to 4000 PSI and 250°F
-
pH compatibility from 3 to 12
-
Designed for even and efficient spray distribution
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 Rotor Arm 8" - TKA 3w3 for Three Nozzles - 82.767 - 1/4in nozzles
$224.00 USD
Unit price perMosmatic Rotor Arm 8" - TKA 3w3 for Three Nozzles - 82.767 - 1/4in nozzles
$224.00 USD
Unit price perMosmatic’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:
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Industrial surface cleaning
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Commercial car washes
-
Food production sanitation
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Public facilities cleaning
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Municipal maintenance projects
Features:
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High-grade stainless steel construction
-
Three arms with three nozzle connections for optimized coverage
-
Precision-welded and balanced to eliminate vibration
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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 Rotor Arm 8" - TKA 3w3 for Three Nozzles - 82.867 - 1/8in nozzles
$217.00 USD
Unit price perMosmatic Rotor Arm 8" - TKA 3w3 for Three Nozzles - 82.867 - 1/8in nozzles
$217.00 USD
Unit price perMosmatic 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 Rotor Arm 8"/8" - TKA 4w4 for Four Nozzles - 82.731 - 1/4in nozzles
$282.00 USD
Unit price perMosmatic Rotor Arm 8"/8" - TKA 4w4 for Four Nozzles - 82.731 - 1/4in nozzles
$282.00 USD
Unit price perMosmatic 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
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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
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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.
Mosmatic Rotor Arm 8"/8" - TKA 4w5 for Five Nozzles - 82.846 - 1/8in nozzles
$284.00 USD
Unit price perMosmatic Rotor Arm 8"/8" - TKA 4w5 for Five Nozzles - 82.846 - 1/8in nozzles
$284.00 USD
Unit price perMosmatic high-pressure rotor arms are expertly engineered from premium stainless steel to deliver outstanding durability and performance. The TKA-4w5 - 82.846 model features four arms with five nozzle connections for enhanced cleaning efficiency. Each arm is precision welded and dynamically balanced to eliminate vibrations, ensuring smooth and safe operation. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF, it offers a dual diameter of 8"/8", supports up to 4000 PSI, and withstands temperatures up to 250°F. Suitable for a wide pH range from 3 to 12.
Applications
-
Automatic and tunnel car washes
-
Truck and heavy-duty vehicle cleaning
-
Industrial cleaning equipment
-
High-pressure floor and surface cleaners
Features
-
Four-arm, five-nozzle design for superior cleaning coverage
-
Durable stainless steel construction
-
Welded and balanced for vibration-free operation
-
Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF
-
Dual diameter: 8"/8"
-
Rated for 4000 PSI
-
Max temperature: 250°F
-
Compatible with pH 3–12 cleaning agents
-
Maintenance-free for long-term reliability
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"/8"
Contact Us for availability of other styles.
Mosmatic Rotor Arm TKA-2W3 ( Fits 300MM Rotary Surface Cleaners) - 82.623
$127.00 USD
Unit price perMosmatic Rotor Arm TKA-2W3 ( Fits 300MM Rotary Surface Cleaners) - 82.623
$127.00 USD
Unit price perMosmatic 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-2w3 – Single arm with three nozzle holders. ( center nozzle )
TKAk-2w3 D 10" M12x1-F 3x1/8"NF
- Polished stainless steel arm 250mm
- Used on Mosmatic 300mm Rotary Cleaners
- 3 x 1/8" Nozzle Holders
- Includes center plug
- Precision welded and balanced
Data sheet
- Part Number: 82.623
- Inlet Thread: M12x1 F
- Outlet Thread: 1/8 NPTF
- Bar Pressure
- 275
- Temperature (°C)
- 120
- Diameter (Mm)
- 250
Mosmatic Rotor Arms 10" - TKA 2w3 for Three Nozzles - 82.823 - 1/8in nozzles
$143.00 USD
Unit price perMosmatic Rotor Arms 10" - TKA 2w3 for Three Nozzles - 82.823 - 1/8in nozzles
$143.00 USD
Unit price perThe 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.
Mosmatic Rotor Arms 10" - TKA 3w3 for Three Nozzles - 82.768 - 1/4in Nozzles
$226.00 USD
Unit price perMosmatic Rotor Arms 10" - TKA 3w3 for Three Nozzles - 82.768 - 1/4in Nozzles
$226.00 USD
Unit price perMosmatic high pressure rotor arms are built for durability, precision, and maximum performance. Constructed from stainless steel, they are expertly welded and balanced to eliminate dangerous vibrations, ensuring smooth and reliable operation even under intense conditions.
The TKA-3w3 82.768 model features three arms with three nozzle connections, a G3/8” NPTF threaded inlet, and 1/4” NPTF threaded outlets. Designed to handle up to 4000 PSI and temperatures up to 250°F, it is suitable for use with pH mediums ranging from 3 to 12.
Applications:
-
Industrial surface cleaning
-
Heavy-duty vehicle washing
-
Commercial and municipal cleaning systems
-
Sanitation for food and beverage industries
-
Facility and equipment maintenance
Features:
-
Durable stainless steel construction
-
Three arms with three nozzle connections for superior coverage
-
Precision-welded and dynamically balanced for smooth operation
-
G3/8” NPTF inlet and 1/4” NPTF outlets
-
Max pressure rating: 4000 PSI
-
Max temperature: 250°F
-
Compatible with pH 3–12 throughput mediums
-
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: 10"
Contact Us for availability of other styles.
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