This universal-threaded sewer fitting features a standard bayonet end and accommodates six different types of sewer connections with a gas-tight fit. Easy, quick-twist attachment. Threads are 3″, 3 1/2″, and 4″ to fit most common sewer ports. Clear construction lets you easily and quickly know when your tank is full and in need of cleaning.
Before You Order
Check that your sewer port matches one of the listed thread sizes and that the standard bayonet connection fits your hose before ordering.
Frequently Asked Questions
Which thread sizes are listed for this fitting?
The source lists 3-inch, 3-1/2-inch, and 4-inch threads.
What does the clear construction let you see?
The product description says the clear construction helps you see when the tank is full and needs cleaning.




