SNKH-30-9 Rotary Nozzle | 4350 PSI 1/2″ F 3 Rear 6 Front

SNKH-30-9 – Rotary Reaction Nozzle – 4350 PSI – 1/2″ F – 3 Rear & 6 Front Jets

The SNKH-30-9 Rotary Reaction Nozzle is a professional-grade pipeline and sewer cleaning tool built for
municipal, commercial, and industrial maintenance crews who need both propulsion and aggressive cutting action. Rated
for 4,350 PSI and temperatures up to 320°F, this nozzle is designed for harsh operating
conditions where grease, scale, sludge, and mineral buildup can quickly restrict flow. Its 9-jet rotary
reaction design combines forward-cutting power with strong rear thrust to keep the nozzle moving while
scrubbing the pipe wall.

Jet Layout & Cleaning Action

• 3 rear propulsion jets: Generates steady hydraulic thrust to pull the nozzle through long runs and elbows with less operator push.
• 6 forward-cutting jets: Targets blockages head-on—breaking up hardened grease, packed sludge, scale, and debris at the restriction.
• Rotary 360° coverage: Spreads impact evenly around the pipe wall to improve cleaning consistency and reduce “striping.”

Construction & Connection

Built from heavy-duty, corrosion-resistant materials, the SNKH-30-9 is engineered for long service life
in abrasive and chemical-prone environments. Precision-machined jet orifices help maintain predictable spray angles and
consistent performance over time. A standard 1/2″ female threaded connection fits common sewer and
industrial hose setups for fast integration into existing jetting equipment.

Operator Advantages

• Self-propelling thrust reduces operator fatigue and helps maintain forward progress in long lines.
• Rotary impact improves wall coverage for more thorough cleaning per pass.
• High pressure & temperature rating supports demanding hot- or cold-water cleaning routines.
• Efficient jetting pattern balances forward cutting with rear drive for fewer resets and faster line restoration.
• Rugged build stands up to abrasive debris, mineral scale, and corrosive wash environments.

Typical Applications

• Municipal sewer cleaning: Grease, sludge, sediment, and mineral buildup removal in mains and laterals.
• Commercial pipeline maintenance: Restaurants, hotels, food service, and high-grease drain lines.
• Industrial facilities: Wastewater plants, refineries, chemical processing sites, and utility corridors.
• Preventative maintenance: Routine jetting programs to reduce emergency blockages and improve flow capacity.

Key Features

• Working Pressure: 4,350 PSI
• Max Temperature: 320°F
• Jet Configuration: 3 rear propulsion + 6 forward-cutting jets
• Cleaning Action: Rotary 360° spray pattern
• Connection: 1/2″ female threaded fitting
• Body: Heavy-duty, corrosion-resistant construction

SNKH-30-9 Rotary Nozzle | 4350 PSI 1/2″ F 3 Rear 6 Front

The SNKH-30-9 is built for tough pipe-cleaning jobs where you need reliable pull, strong cutting action,
and full-wall coverage. With a 4,350 PSI rating, 320°F temperature tolerance, and a
9-jet rotary reaction layout, it delivers dependable performance for municipal jetting crews,
commercial drain maintenance, and industrial pipeline cleaning operations.