Server-Products Non-Insulated Rail with Stainless Steel Pumps, SR-4 82830This non-insulated rail combo features a stainless steel pumps that can dispense thin syrups and toppings without dripping. It includes (4) stainless steel pumps and deep plastic fountain jars and features a brushed stainless steel finish base that reduces the visibility of fingerprints.The stainless steel pumps dispenses a 1-1/4 oz (37 mL) serving per stroke with the option to reduce the portion size in 1/8 oz (3.7 mL) increments, using the supplied gauging collars. Black knobs are standard.Standard Features:Server Products Brushed Finish Base Reduces the Visibility of Fingerprints (4) Stainless Steel Pumps with Captured Valve Balls to Percent Loss Adjustable Portions Increments allow for Portion OPtimization™ (4) Deep Plastic Fountain Jars NSF Listed Model #: 82830 256421