Description
The Mosmatic TKA-3w4 High Pressure Rotor Arm 82.784 is designed for high-demand cleaning applications that require durability, precision, and consistent performance. Made from high-grade stainless steel, this rotor arm resists corrosion and wear in harsh environments. Its welded and dynamically balanced construction ensures vibration-free operation, increasing safety and extending service life in high-pressure cleaning systems. With a three-arm configuration and four nozzle connections, this rotor arm delivers superior coverage and efficiency across larger cleaning surfaces. It features a 12-inch diameter, a G3/8″ NPTF inlet, and 1/4″ NPTF outlets, allowing for easy integration into most industrial pressure systems. The TKA-3w4 is rated for up to 4000 PSI and 250°F, and is compatible with chemicals and detergents across a pH range of 3 to 12.
Applications
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High-capacity surface cleaners
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Industrial wash systems
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Fleet and heavy vehicle washing
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Equipment and factory floor cleaning
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Food production and sanitation zones
Key Features
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Durable Stainless Steel Build – Corrosion-resistant for longevity in harsh environments
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Three Arms with Four Nozzles – Optimized spray pattern for broad coverage
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Welded and Balanced – Ensures smooth, vibration-free performance
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Handles Up to 4000 PSI & 250°F – Reliable under high-pressure and high-temperature conditions
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pH Range 3-12 – Compatible with a variety of cleaning agents
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Thread IN: G3/8″ NPTF / Thread OUT: 1/4″ NPTF
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12″ Diameter – Ideal for large-area, industrial cleaning efficiency
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.
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