Duraflex Gator® 20-Foot Wire-Reinforced 21 Mil Sewer Hose 22004

Duraflex Gator® 20-Foot Wire-Reinforced Sewer Hose 22004

Sewer Hose; Gator®; 20 Foot Extended Length; 76 Inch Compressed Length; 3 Inch Hose Diameter; 21 Mil Polypropylene With Steel Wire Reinforced Construction; Charcoal Gray; With Four Drip Caps/ Clear Elbow

The Gator® 20-Foot Wire-Reinforced Sewer Hose is an extended-length, heavy-duty waste transfer hose designed for use with Gator portable waste tanks. Manufactured by Duraflex, this hose provides maximum reach, strength, and flexibility for RVers who need to position portable waste tanks farther from their RV.

Featuring a 3-inch diameter and internal wire reinforcement, this sewer hose resists collapsing, flattening, and kinking during dumping. The longer 20-foot length is ideal for challenging campsite layouts, uneven terrain, or larger RV setups where extra distance is required between the RV outlet and the waste tank.

This hose is a reliable upgrade for extended dry camping, seasonal stays, and high-capacity Gator tank systems.

Features & Benefits

Key Features

• 20-foot wire-reinforced sewer hose
• 3-inch inside diameter
• Designed for use with Gator portable waste tanks
• Internal wire reinforcement for added strength
• 21 Mil Polypropylene With Steel Wire Reinforced Construction
• Flexible, crush-resistant construction
• Universal Adapter To Fit 3 Inch, 3-1/2 Inch And 4 Inch NPT

Benefits

• Maximum reach for flexible waste tank placement
• Prevents hose collapse during full-tank dumping
• Maintains smooth, consistent waste flow
• Ideal for large RVs and extended camping setups
• Durable construction for repeated RV use

Fits These Applications

• Gator portable waste holding tanks
• RV sewer outlets with standard 3-inch connections
• Travel trailers
• Fifth wheels
• Motorhomes (Class A, B, and C)
• Long-distance waste transfer setups

Common Issues This Sewer Hose Solves

• Sewer hoses too short for site layout
• Collapsing or pinched hoses during dumping
• Limited placement options for portable waste tanks
• Reduced flow from lightweight sewer hoses
• Need for longer reach without moving the RV

Replaces / Also Known As

• Gator 20-ft sewer hose
• Gator wire-reinforced sewer tube
• 3-inch RV sewer hose (20 ft)
• Portable waste tank transfer hose

What’s Included

• One (1) Gator® 20-Foot Extended-Length Sewer Hose
• Four (4) drip caps
• One (1) clear elbow fitting

Installation & Use Overview

• Connect one end to RV sewer outlet
• Attach opposite end to Gator portable waste tank inlet
• Ensure connections are secure before dumping
• Drain waste slowly to maintain control
• Rinse thoroughly after use and store properly

Frequently Asked Questions

Why choose a 20-foot sewer hose?

A 20-ft hose offers maximum flexibility for positioning portable waste tanks when dump access, terrain, or campsite layout limits shorter hoses.

Is this hose reinforced?

Yes. Internal wire reinforcement prevents collapsing, flattening, or kinking during waste transfer.

Can this be used for black water?

Yes. This hose is suitable for both gray and black water applications.

Is it harder to store than shorter hoses?

While longer, it remains flexible and can be coiled for storage in large RV sewer compartments or storage bins.

Is it only for Gator tanks?

It is designed for Gator portable waste tanks, but may work with other systems using standard 3-inch connections.