Mosmatic 81.486 TYR 24" Fixed Duct Cleaner – Fixed Arms

Part Number: 81.486
Category: Duct Cleaning Equipment → Rotary Duct Cleaners → High-Pressure Internal Cleaning Tools
Type: Mosmatic TYR 2F 24" Fixed Duct Cleaner

The Mosmatic 81.486 TYR 2F Fixed Duct Cleaner is a heavy-duty, self-rotating high-pressure cleaning tool engineered for large-scale vertical cleaning applications including ducts, trash chutes, shafts, pipes, totes, manholes, ventilation systems, and other confined structures. Designed for industrial maintenance crews, HVAC contractors, sanitation professionals, facility managers, and commercial cleaning operations, this robust cleaning head delivers powerful, consistent cleaning performance in demanding environments.

Important: Do not operate the unit without the protective cage installed.

Note: Two 1/8-inch nozzles are required but sold separately.

Key Features & Benefits

• Genuine Mosmatic 81.486 TYR 2F Fixed Duct Cleaner
• Extra-large 24-inch stainless steel cleaning head
• Fixed spray angle arm design optimized for vertical cleaning
• Self-rotating, maintenance-free operation
• Heavy-duty stainless steel construction
• Protective cage enhances safety and equipment protection
• Two-arm cleaning configuration
• Dual 1/8-inch nozzle ports
• Compatible with cleaning solutions from pH 3–12
• Rated for up to 4000 PSI
• Handles temperatures up to 250°F
• Designed for industrial, commercial, municipal, HVAC, and sanitation applications

Technical Specifications

Part Number: 81.486
Brand: Mosmatic
Series: TYR 2F
Type: Fixed Duct Cleaner

Maximum Pressure: 4000 PSI
Maximum Temperature: 250°F
Maximum RPM: 2000 RPM

Material: Stainless Steel

Chemical Compatibility: pH 3–12

Inlet Connection: 3/8" NPTF
Nozzle Ports: (2) 1/8" Female Ports
Nozzles Included: No (Sold Separately)

Diameter: 24 Inches
Height: 2.8 Inches
Weight: 3.9 lbs

Arm Configuration: Fixed Arms
Spray Pattern: Fixed Spray Angle

Water Compatibility: Hot or Cold Water Applications

Typical Applications

• Large vertical duct cleaning
• Trash chute cleaning
• HVAC and ventilation system maintenance
• Industrial shaft cleaning
• Pipe and conduit cleaning
• Tote and container sanitation
• Manhole maintenance
• Food processing facility sanitation
• Industrial equipment cleaning
• Exhaust system maintenance
• Confined space cleaning operations

Performance Advantages

• 24-inch cleaning diameter provides maximum cleaning coverage and productivity
• Fixed-arm design delivers consistent and repeatable cleaning performance
• Self-rotating mechanism eliminates maintenance-intensive drive systems
• Stainless steel construction provides superior corrosion resistance and durability
• Supports cleaning chemicals with pH values from 3–12
• Rated for hot water applications up to 250°F
• Handles demanding industrial cleaning pressures up to 4000 PSI
• Protective cage enhances operational safety and extends equipment life
• Maintenance-free operation reduces downtime and service costs
• Ideal for industrial, sanitation, HVAC, municipal, and commercial cleaning professionals requiring high-capacity internal surface cleaning