1″x11/4″, 1″x11/2″, 1″x2″, 11/4″x2″

Twin Parallel Commercial Regulators

Use the B531 for light utility, industrial and commercial application. The twin parallel design should be used where a high degree of safety and overpressure protection are required such as schools, hospitals and community centers. This regulator is an excellent replacement for parallel regulator piping system.