SNKH-70-10 Heavy-Duty Rotary Nozzle | 4350 PSI 1″ F 3 Rear 6 Front

SNKH-70-10 Heavy-Duty Rotary Nozzle | 4350 PSI 1″ F 3 Rear 6 Front

• SNKH-70-10 – Heavy-Duty Rotary Reaction Nozzle – 4350 PSI – 1″ F – 3 Rear & 6 Front Jets
  is an extreme-duty rotary nozzle engineered for large-scale municipal and industrial sewer and pipeline cleaning.
• Rated to 4,350 PSI and compatible with water temperatures up to 320°F, it
  combines high hydraulic force with precision rotary cleaning for severe service environments.
• A nine-jet configuration (3 rear propulsion jets + 6 forward-cutting jets) delivers both the thrust
  to travel long distances and the cutting strength to remove compacted grease, mineral scale, sludge, and light roots.
• Rotary 360° pipe-wall coverage ensures thorough internal scrubbing and flushing to restore
  full flow capacity.
• Ideal for municipal sewer systems, industrial wastewater lines, and high-volume contractor fleets
  where performance, reliability, and efficiency are mission-critical.

Key Specifications

• Model: SNKH-70-10 Heavy-Duty Rotary Reaction Nozzle
• Working Pressure: up to 4,350 PSI
• Maximum Temperature: up to 320°F
• Jet Configuration: 3 rear propulsion jets + 6 forward-cutting jets (9 jets total)
• Cleaning Action: rotary 360° internal pipe-wall scrubbing
• Connection: 1″ female threaded fitting for standard large-hose systems
• Construction: high-strength, corrosion- and wear-resistant materials
• Typical Use: extreme-duty sewer and pipeline cleaning in large-diameter lines

Jet Configuration & Cleaning Action

• Three rear propulsion jets generate strong hydraulic thrust, allowing the nozzle to self-propel
  deep into pipelines with minimal operator effort.
• Rear jets provide the power to handle long runs, uphill grades, and challenging conditions without
  manual pushing.
• Six forward-cutting jets at the nozzle face deliver a concentrated cutting spray that
  pulverizes tough obstructions, including grease mats, mineral scale, compacted sludge, and light
  root intrusions.
• Forward jets are arranged for direct penetration into blockages, breaking material apart and flushing debris
  downstream.
• The internal hydraulic drive produces smooth, continuous rotary 360° cleaning, ensuring
  complete, even coverage of the entire pipe wall.
• Rotary action supports both blockage removal and preventative maintenance by stripping buildup
  before it can restrict flow again.

Durability & Construction

• Manufactured from high-strength, corrosion- and wear-resistant materials to survive constant
  exposure to high pressure, hot water, and abrasive solids.
• Engineered to withstand chemically aggressive effluent in municipal and industrial wastewater
  environments.
• The 1″ female threaded connection integrates easily with standard large-diameter jetting
  systems and hoses.
• Precision machining ensures leak-free operation, balanced rotation, and consistent jet performance
  under extreme-duty conditions.
• Rugged construction reduces downtime and replacement frequency, lowering total cost of ownership over time.

Industries & Applications

• Extreme-duty sewer cleaning: clears heavy blockages and buildup in municipal sewer mains and
  industrial wastewater lines.
• Municipal pipeline maintenance: maintains flow capacity in critical public infrastructure through
  scheduled and corrective cleaning.
• Industrial systems: handles grease, chemical residues, and compacted sludge in process-plant and
  manufacturing pipelines.
• Heavy-duty blockage removal: breaks down large debris, mineral deposits, and roots in oversized
  sewer and drain systems.
• Preventative maintenance programs: provides complete pipe-wall cleaning to prevent future
  restrictions and emergency callouts.
• Extended pipe runs: designed for long-distance penetration into pipelines where smaller nozzles
  lack thrust or coverage.

Operator Benefits

• Self-propelling action: strong rear-jet thrust minimizes manual pushing, reducing operator fatigue
  and strain.
• Long-distance penetration: hydraulic propulsion allows the nozzle to advance deep into extended
  mains and laterals.
• Full-coverage cleaning: rotary spray ensures every inch of pipe wall is scrubbed and flushed for
  consistent, repeatable results.
• High-temperature capability: rated to 320°F, suitable for hot-water or steam-assisted jetting
  applications.
• Rugged longevity: wear-resistant materials extend nozzle life in harsh, high-duty environments.
• Productivity gains: reduces cleaning time, water usage, and operator effort while maximizing
  cleaning effectiveness on each pass.

SNKH-70-10 Heavy-Duty Rotary Nozzle | 4350 PSI 1″ F 3 Rear 6 Front

• The SNKH-70-10 – Heavy-Duty Rotary Reaction Nozzle – 4350 PSI – 1″ F – 3 Rear & 6 Front Jets
  is a top-tier solution for extreme-duty sewer and pipeline cleaning.
• Its combination of high working pressure, 320°F temperature rating, and advanced nine-jet rotary
  system delivers the thrust, cutting force, and coverage needed for the largest and most challenging
  pipeline environments.
• Whether used by municipal crews, industrial plants, or contractor fleets, the SNKH-70-10 provides
  maximum cleaning power, long-term durability, and reliable performance—making it an essential tool for
  extreme-duty sewer and pipeline maintenance programs.