Easy Slip RV Internal House Coupler. This coupler connects two 3" sewer hoses together, allowing for a quick, secure, and airtight connection. Its tapered ends accept all 3" sewer hoses and slip over fittings, making it easy to use. It stores conveniently with your hose in a standard 4" bumper and is non-restrictive, allowing for free flow.

• Connects 2 sewer hoses together
• tapered ends accept all 3" sewer hoses and slip-over fittings
• tapered ends accept all 3" sewer hoses and slip-over fittings
• Allows for quick, secure and airtight connection
• Stores with hose in standard 4" bumper
• Non-restrictive, allows free flow