New, Orbit Water Timer - $15 (Pensacola)

Orbit 62056 One Outlet Single-Dial Hose Watering-timers.
Oversized features for ease of use and quick setup Heavy-duty weatherproof construction with brass swivel Rain delay feature for water conservation (24, 48, or 72 hours) Requires two AA alkaline batteries (not included) Saves water in drought conditions.