Bayonet hooks lock this adapter to the waste valve or lug fitting on extension hose. Threads onto drain hose creating a leak-proof seal without hose clamps.
Features:
- Threaded end twists onto sewer hose
- Bayonet fitting secures hose to standard 3" lug fitting on RV waste valve or extension hose
- Internal seal helps prevent leakage at connection point
- Fits 3" diameter hoses
Part # 601657