The Server Products 83330 Condiment Syrup Pump is designed for efficient dispensing of thick condiments and craft sauces. It fits a 3-1/2 qt. (10") deep fountain jar (sold separately) and offers a maximum serving size of 1-1/4 oz., adjustable in 1/8 oz. increments using the included collars. Constructed from durable stainless steel, this pump meets NSF standards for safety and sanitation, making it an ideal choice for commercial kitchens and food service environments.