The Garland 4522421 Range Natural Gas Regulator is a gas pressure control component designed for commercial cooking equipment, featuring a 1-inch connection and an operating range of 4–8 inches WC. It works by reducing and regulating incoming gas pressure to maintain a consistent flow to burners, helping equipment operate within specified performance requirements. By minimizing pressu... https://partsfe.com/4522421-garland-regulator-1-4-8-wc-nat-r600