Camco Flexible 3-in-1 Sewer Hose Seal | Black

When dump-station threads are stripped or dirty, twisting an adapter in is a pain. This flexible seal presses straight into 3", 3-1/2", or 4" NPT inlets — no twisting — and its ridges hold the sewer assembly firmly in place. Wings make it easy to pull back out.

• Press-fit design, no twisting required
• Fits 3", 3-1/2", and 4" NPT sewer inlets
• Ridges grip even stripped or dirty threads
• Removal wings for easy takedown