The Server Products 85300 is a slim fountain jar pump designed for dispensing thin syrups or flavor concentrates. It fits a 2 qt. (10") slim deep fountain jar (sold separately) and delivers a 1-1/4 oz. serving size, adjustable in 1/8 oz. increments using the included collars. Constructed from durable stainless steel, this pump is NSF certified, ensuring it meets high standards for safety and sanitation. Ideal for beverage stations, it provides precise portion control for consistent flavoring.