RIDGID KJ-3100 Water Jetter | 3000 PSI Commercial Drain Cleaner (Model 37413)

Description

RIDGID KJ-3100 Water Jetter | 3000 PSI Commercial Drain Cleaner (Model 37413)

The RIDGID KJ-3100 Water Jetter (Model 37413) delivers 3000 PSI of power and 5.5 GPM flow to clear grease, sludge, and debris from 2″–10″ drain lines. Designed for demanding commercial and industrial applications, this jetter’s flexible hose, maneuverable cart, and pulse-action cleaning make it a professional’s top choice for restoring full line flow—without harmful chemicals.

Features & Benefits

• High-Performance Cleaning Power: Generates 3000 PSI (205 bar) at 5.5 GPM (21 L/min) to blast through the toughest grease, sludge, and sediment blockages.
• Lightweight, Flexible Hose: Nylon-braided hose reduces weight and increases flexibility without sacrificing strength—allowing it to travel farther through the line under its own thrust.
• Complete System Package: Comes with a removable hose reel, 200′ x ⅜″ jet hose, 50′ wash hose, and Root Ranger nozzle for heavy obstructions. No need to purchase additional reels or accessories for standard setups.
• Convenient Access: Hose reel rotates forward for easy access to the engine’s gas tank, air filter, and controls—streamlining routine maintenance and refueling.
• Compact & Maneuverable: Mounted on a durable, two-wheeled cart that fits through standard doorways and navigates tight corridors and jobsite corners effortlessly.
• Pulse Action Mode: Dual pulse settings help the hose navigate traps, elbows, and long runs while maintaining cleaning power.
• Built for Longevity: Equipped with a triplex pump featuring a corrosion-resistant forged brass head and a gear reducer that optimizes pump speed for extended life.
• Low Maintenance Design: Fewer fittings, hoses, and joints minimize leaks and downtime, keeping your crew productive.
• Versatile Operation: Optional power washer package and chemical injector allow cleaning of cables, tools, and other heavily soiled equipment.
• Reliable 16 HP Engine: Gas-powered with recoil start and simple ON/OFF, fuel shutoff, and choke controls for quick setup and easy operation.

Detailed Description

The RIDGID KJ-3100 Water Jetter (SKU 37413) is a professional-grade, portable water jetter built to handle large commercial and industrial drain cleaning tasks with unmatched reliability and efficiency. Generating 3000 PSI at 5.5 GPM, this jetter uses a highly flexible hose to power through even the most stubborn obstructions in 2″–10″ (50–250 mm) pipes.

As the hose moves forward under water thrust, it clears sludge, grease, and sediment. When pulled back, it power scrubs pipe walls, restoring drains to free-flowing condition without harsh chemicals. This process not only clears the clog but also helps prevent recurring buildup—making it a cleaner, more sustainable solution for drain maintenance.

At the heart of the KJ-3100 is a triplex pump with a forged brass head engineered for longevity. The integrated gear reducer allows the pump to operate at an optimal RPM, reducing wear while maintaining consistent water pressure. This precision design ensures dependable performance across high-demand applications.

The removable hose reel makes the KJ-3100 exceptionally adaptable. Contractors can easily remove the reel for confined spaces or quick transport. The forward-tilting reel design gives direct access to the gas tank and air filter—saving time during daily maintenance routines. The two-wheel cart configuration adds mobility, fitting through standard doors and tight mechanical spaces without hassle.

In summary, the RIDGID KJ-3100 Water Jetter provides the cleaning power, durability, and ergonomic design professional contractors need for large-scale, high-pressure drain cleaning. The key benefit is maximum cleaning efficiency with minimal operator effort.

Included Components: RIDGID KJ-3100 Water Jetter

Item	Description
Jet Hose	200′ x ⅜″ (61 m x 10 mm) ID H-38 hose with reel
Wash Hose	50′ x ⅜″ (15 m x 10 mm) ID jet/wash hose
Nozzles	H-111 and H-112 ¼″ NPT nozzles; Root Ranger cutting nozzle
Controls	FV-1 foot valve and pressure control system
Accessories	HW-30 wash wand, nozzle cleaning tool, HF-4 quick connect hose

Use Cases

• Commercial buildings: Clear 2″–10″ main lines in schools, hospitals, restaurants, and retail facilities with minimal downtime.
• Municipal and industrial systems: Maintain long pipe runs, storm drains, and service laterals where sludge, grease, and sediment accumulate.
• Plumbing and maintenance contractors: Offer chemical-free cleaning solutions for grease traps, laterals, and main drains.
• Facility maintenance: Ideal for service fleets handling high-frequency blockages in industrial and food processing plants.

The RIDGID KJ-3100 Water Jetter is ideal for drain cleaning professionals, municipalities, and industrial maintenance crews who need a durable, high-pressure jetter with field-ready reliability.

Why Choose the RIDGID KJ-3100 Water Jetter?

• Proven reliability: Backed by RIDGID’s legacy of quality and precision engineering.
• Cleaner, safer operation: Eliminates chemical use while providing powerful, water-only cleaning.
• Jobsite mobility: Compact cart design for easy transport through standard doorways and tight access points.
• Extended tool life: Fewer fittings and optimized pump speed reduce maintenance and service costs.

The key benefit is a robust, maintenance-friendly design that maximizes productivity and uptime for professional drain cleaning teams.

Frequently Asked Questions (FAQ)

What pipe sizes can the RIDGID KJ-3100 clean?

The RIDGID KJ-3100 Water Jetter effectively clears 2″–10″ (50–250 mm) drain and sewer lines, making it suitable for both commercial and industrial use.

What power source does the KJ-3100 use?

It’s powered by a 16 HP gasoline engine with recoil start and simple ON/OFF, fuel shutoff, and choke controls for reliable performance in any environment.

Can the KJ-3100 be used as a power washer?

Yes. With the optional power wash and chemical injector package, it can clean cables, tools, and heavy-duty surfaces.

Related Products & Helpful Links

• Shop RIDGID® Drain Cleaning Equipment
• Download RIDGID KJ-3100 Water Jetter Operator’s Manual (PDF)
• Ridgid

Take on the toughest drain cleaning jobs with confidence. The RIDGID KJ-3100 Water Jetter (37413) delivers professional-grade performance, portability, and durability in one powerful package. Order now from J.M. McKinney Co.—your trusted source for RIDGID® drain cleaning tools and expert support.