The AllPoints Foodservice Parts & Supplies 521009 is a high-quality Maxitrol Gas Pressure Regulator designed for natural gas applications. It features a 1/2" NPT connection and operates within a water column range of 3" to 6". This regulator ensures precise gas pressure control, enhancing the efficiency and safety of your fryer system. Built for durability and reliability, it is an essential component for maintaining optimal performance in commercial kitchens.