The Camco RV 4″ x 3″ Sewer Hose Seal is a sponge ring that works with either the gray water seal or directly on sewer hose for an odor-proof connection to dump station.
• Connects directly on RV sewer hose for an odor proof connection to dump station
• Works with the gray water seal
• 4″ x 3″ dia.
Before You Order
Check the 4 x 3-inch dimensions and your connection arrangement before choosing the seal.
Frequently Asked Questions
What are the seal dimensions?
The source lists 4 inches by 3 inches in diameter.
How can the seal be used?
It works with the gray water seal or directly on a sewer hose, according to the source.





