Get a rock-solid connection to your waste valve with this red threaded adapter and its four bayonet attachment points. Thread it onto your sewer hose and lock it securely to your RV’s valve—the multiple attachment points work together to create a seal that won’t weep even under pressure. The included clamp gives you an extra layer of confidence when dumping.

• Threaded adapter with four bayonet attachment points
• Red plastic with integral clamp
• Self-threading connection to RV sewer valve
• Leak-proof under full tank drainage