Jug Plug Original 5 Gallon Water Jug Cap - Reusable No Spill Leak-Proof Silicone Lid Fits 55mm Bottles - 3 Pack Replacem

Seal & Secure: Flexible LFGB Silicone Cap for 3- and 5-Gallon Water Jugs

Keep spills at bay and water contained with this snug-fitting 5-gallon water jug cap. Designed for standard 3- and 5-gallon jug openings (55mm top, 45mm inner), it provides a secure seal during storage, transport, or refilling—perfect for hassle-free hydration on the go.

Effortless Flip, Fill & Fit Design