The AllPoints Foodservice Parts & Supplies 521034 Maxitrol Gas Pressure Regulator is designed for natural gas applications, featuring a 1-1/4" NPT connection. It operates within a water column range of 3" to 6", ensuring precise pressure regulation for optimal performance. The straight-through flow design enhances efficiency, while the non-lockup feature provides reliable operation under varying conditions. Ideal for commercial kitchen environments, this regulator ensures consistent gas supply for your range and other appliances.