Description
The Mosmatic TKA-3w4 High Pressure Rotor Arm 82.894 is a durable and precision-engineered cleaning solution for industrial and commercial applications. Manufactured from premium stainless steel, this rotor arm is built to withstand harsh conditions and deliver long-term performance. Its welded and precision-balanced design reduces vibrations, ensuring smooth, reliable rotation even in high-pressure systems. With three arms and four nozzle connections, the TKA-3w4 offers broad spray coverage over an 18.5-inch diameter, making it ideal for large-surface cleaning. It includes a G3/8″ NPTF thread inlet and 1/8″ NPTF thread outlets, providing compatibility with high-performance pressure washing setups. Supporting up to 4000 PSI and temperatures of 250°F, and compatible with media ranging from pH 3 to 12, this rotor arm is engineered for versatility and power.
Applications
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Industrial floor and surface cleaning
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Equipment and machinery wash systems
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Food and beverage processing sanitation
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High-volume commercial vehicle washing
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Manufacturing plant and warehouse cleaning
Key Features
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Stainless Steel Construction – Corrosion-resistant and built for longevity
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Three-Arm, Four-Nozzle Configuration – Optimized for even, efficient spray coverage
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Welded and Balanced – Delivers vibration-free, stable operation
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Rated for 4000 PSI and 250°F – Performs under demanding pressure and heat conditions
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Compatible with pH 3-12 Cleaning Agents – Suitable for a wide range of industrial chemicals
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Thread IN: G3/8″ NPTF / Thread OUT: 1/8″ NPTF
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18.5″ Diameter – Ideal for broad cleaning zones in industrial settings
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.
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