Camco 39163 Easy Slip RV Internal Sewer Hose Coupler with Spin-Lock Rings

The Camco 39163 Easy Slip Internal Hose Coupler is a patented RV sewer hose connector designed to quickly and securely join two 3-inch sewer hoses together. Built from engineering-grade resins for lasting durability, this internal coupler slides directly into both hose ends for a clean, tool-free connection — no clamps required.

Key Features:

• Connects two 3" RV sewer hoses together for extended reach
• Tapered ends accept all standard 3" sewer hoses and slip-over fittings
• Integrated Spin-Lock rings thread directly onto hose wire — no clamps or tools needed
• Creates a quick, secure, and airtight seal to eliminate odors and leaks
• Non-restrictive design allows for full, free-flow drainage
• Compact profile stores conveniently inside a standard 4" RV bumper
• Made in the USA from engineering-grade resins
• Rated to 80 PSI

Installation is simple: slide the tapered coupler ends into each sewer hose, then rotate the pre-attached Spin-Lock rings around the hose wire to lock everything in place. The result is a leak-proof, odor-free connection that holds firm throughout use and breaks down easily for storage.