The Bakers Pride M1221X LP Gas Pressure Regulator provides stable and accurate gas flow control at an 11" WC setting to support reliable equipment performance. This adjustable regulator, ranging from 8" to 12" WC, works by maintaining consistent outlet pressure despite fluctuations in the incoming gas supply, helping ensure safe and efficient burner operation. Its durable construction... https://partsfe.com/pressure-regulator-for-bakers-pride-part-m1221x