Beauticom One Gallon Dispenser Pump Beauticom One Gallon Dispenser Pump Gallon pump is a smart, dependable choice for groomers or anyone who frequently dispenses pet shampoo and pet conditioner Pump screws securely onto any gallon container & is made of easy-to-clean white plastic Measures 12-1/2-inch length by 1-1/2-inch height by 2-1/2-inch width