K-3800 Drum Machine by RIDGID | Compact, Powerful Indoor Drain Cleaner (Model 53117)

Description

K-3800 Drum Machine by RIDGID | Compact, Powerful Indoor Drain Cleaner (Model 53117)

K-3800 Drum Machine by RIDGID (Model 53117) is a compact, versatile drain cleaner engineered for indoor lines from ¾″ to 4″. A 240 RPM universal motor, corrosion-resistant molded drum, and fast tool changes help pros clear sinks, floor drains, and roof vents with less setup and cleanup.

Features & Benefits

• Right-sized power for interiors: A 1/10 HP universal motor spins the cable at 240 RPM—ideal for indoor residential and light commercial drains.
• Automatic torque when you need it: When the cable meets resistance, the drive gears down automatically to boost torque and improve operator control.
• Corrosion-resistant drum: Rugged, molded construction won’t dent or rust and cleans easily to maintain a professional appearance.
• Optimized cable feed angle: Adjustable drum tilt sets a proper cable path, while the inner drum helps prevent cable flip-over inside the drum.
• Fast changeovers: Quick-release drum and built-in handholds simplify transport and cable swaps between jobs.
• Flexible capacity: Holds up to 100′ (30.5 m) of 3/8″ cable or 90′ (27 m) of 1/2″ continuous cable to match line size and distance.
• Sized-to-task cable guidance: 3/8″ cable is best for 1-1/2″ to 3″ lines up to 100′; 1/2″ cable is best for 2″ to 4″ lines up to 90′.
• Optional sink drum: Add a sink drum to carry up to 50′ of 5/16″ or 1/4″ cable for small trap work and fixture clears.
• Pro-ready kit: Ships with C-32 3/8″ × 75′ cable, T-202 bulb auger, T-205 “C” cutter, T-211 spade cutter, A-13 pin key, and a pair of gloves.

Detailed Description

The K-3800 Drum Machine by RIDGID is purpose-built for indoor drain maintenance where portability, control, and cleanliness matter. Its compact footprint navigates tight utility rooms and stairwells, while molded, corrosion-resistant drum construction withstands daily use and rinses clean after the job. The adjustable drum tilt sets the cable’s feed angle for smooth line entry, and the inner-drum design helps prevent flip-over to keep your cable running true.

Under load, the K-3800’s drive system automatically gears down to deliver extra torque right when you need it—helping you work through sludge, soap, and common indoor blockages with better control. With up to 100′ of 3/8″ cable capacity (or 90′ of 1/2″), you can cover typical indoor laterals without repositioning. For fixture work and traps, the optional sink drum accepts 5/16″ or 1/4″ cables, allowing a quick shift from main interior lines to finer, close-quarter cleaning.

Tooling is fast and intuitive. The quick-release drum and built-in handholds support rapid cable changes and easy transport, while the included T-series cutters give you versatile options for initial penetration, scraping, and soft blockage removal. Designed for everyday reliability, the K-3800 is a go-to machine for plumbers, property maintenance teams, and facility pros who need clean, efficient indoor drain clearing.

Key Specifications

Specification	Detail
Primary Keyword	K-3800 Drum Machine by RIDGID
Model / SKU	53117
Motor	1/10 HP universal
Cable Speed	240 RPM
Line Capacity	¾″ – 4″ indoor drain lines
Drum Capacity	100′ of 3/8″ or 90′ of 1/2″ continuous cable
Included Cable	C-32, 3/8″ × 75′
Included Tools	T-202 bulb auger, T-205 “C” cutter, T-211 spade cutter, A-13 pin key, gloves
Optional Accessory	Sink drum (up to 50′ of 5/16″ or 1/4″ cable)

Use Cases

• Multifamily maintenance: Clear repeated kitchen and bath line stoppages quickly without moving heavy, outdoor machines indoors.
• Restaurant and retail: Address grease and soap buildup in 1-1/2″–3″ lines during off-hours to limit downtime.
• Residential service: Navigate basements and tight utility spaces to restore flow in ¾″–4″ drains.
• Facility teams: Keep common-area and restroom drains operating with a clean, contained drum system.

The K-3800 Drum Machine by RIDGID is ideal for technicians who need a reliable, easy-to-carry drum machine that balances speed, control, and cleanliness for indoor jobs.

Why Choose This Product

• Cleaner jobsites: A molded, corrosion-resistant drum helps contain debris and rinses clean.
• Operator control: Auto gear-down delivers torque on demand when encountering blockages.
• Configurable setup: Choose 3/8″ or 1/2″ cables (and an optional sink drum) to match line size and distance.
• RIDGID reliability: Backed by a proven brand known for durable, pro-grade drain cleaning solutions.

In summary, the K-3800 Drum Machine by RIDGID combines portability, corrosion resistance, and smart power delivery to make indoor drain cleaning faster and more professional.

Frequently Asked Questions (FAQ)

What line sizes does the K-3800 handle?

It is designed for ¾″ to 4″ indoor drain lines, such as sinks, floor drains, and roof vents.

Which cable size should I use?

3/8″ cable is best for 1-1/2″ to 3″ lines up to 100′. 1/2″ cable is best for 2″ to 4″ lines up to 90′.

What comes in the box?

The standard kit includes the K-3800 machine, C-32 3/8″ × 75′ cable, T-202, T-205, T-211 cutters, A-13 pin key, and a pair of gloves.

Related Products & Categories

• RIDGID® Drain Cleaning Equipment
• RIDGID® Diagnostic, Inspection & Locating Tools
• Download the K-3800 Drum Machine by RIDGID Operator’s Manual (PDF)
• Visit RIDGID Official Site

Ready for cleaner, faster indoor drain service? Equip your team with the K-3800 Drum Machine by RIDGID (Model 53117) for dependable results and professional presentation. Add the K-3800 Drum Machine by RIDGID to your cart or call (800) 821-7275 to speak with a J.M. McKinney Co. expert today.