Pyronics 8BZR-B 9017-B Gas Pressure Balanced Zero Regulator is a 1" NPT gas pressure regulator (9022-B) from the Pyronics 8BZR-B family. It is designed as a gas pressure balanced zero regulator, identified by the model numbers 8BZR-B and 9017-B. The 1" NPT connection allows inline installation in gas supply lines.
