The Valterra EZ Coupler Bayonet Sewer Fitting for RV Sewer Hose is the perfect solution for your RV sewer needs. This fitting is easy to install and provides a secure connection for your RV sewer hose. Features include:

• Easy to install
• Quick twist attachment
• Threads are 3″, 3-1/2″, and 4″
• 6 different types of sewer connections with a gas tight fit
• UV-resistant
• Universal threaded sewer fitting with a standard bayonet end
• Fits all standard 3″ sewer hose