Mosmatic high-pressure rotor arms are built for top-tier performance and longevity. The TKA-4w5 – 82.857 features a stainless steel construction with four arms and five nozzle connections, precision-welded and balanced to eliminate vibrations. Designed with a Thread IN of G3/8” NPTF to Thread OUT of 1/8” NPTF and a dual diameter of 18.5\\”/14\\”, this rotor arm withstands pressures up to 4000 PSI and temperatures up to 250°F. Ideal for aggressive cleaning environments with pH 3–12 mediums.
Applications
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Professional car and truck wash systems
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Industrial equipment and machinery cleaning
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Agricultural cleaning operations
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Heavy-duty surface cleaning
Features
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Four-arm, five-nozzle configuration for superior spray coverage
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High-quality stainless steel for corrosion resistance and durability
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Welded and balanced for vibration-free, smooth operation
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Thread IN: G3/8” NPTF, Thread OUT: 1/8” NPTF
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Dual diameter: 18.5\\”/14\\”
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Max pressure: 4000 PSI
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Max temperature: 250°F
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Supports cleaning agents with pH levels from 3 to 12
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Maintenance-free design for extended 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\\”/14\\”
Contact Us for availability of other styles.
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