• Replacement Caps are for use on 3-gallon and 5-gallon water bottles that have a 48mm outer diameter neck opening
• Cap dimensions: 48mm Inner Diameter, 50mm Outer Diameter
• Threaded, Screw-On Style
• Caps include a white liner to assure a tight seal between bottle and cap
• Features ribbed sides for ease of grip when removing cap

Ship from California USA, Ship Fast and we handle all orders Quick