Pietro Fiorentini Regulator, Governor Model, Without Strainer, Over Pressure Device, 0.5″ FNPT, Yellow/Violet Springs, Vent Limitor and Bug Cap

The Pietro Governor Regulator provides precise gas pressure control and superior safety for low- to medium-capacity systems. This model features an integrated Over Pressure Device (OPD) for enhanced protection against excessive downstream pressure, ensuring reliable operation and system safety. Designed without a strainer, it is ideal for use in systems with upstream filtration. The 0.5″ FNPT connections allow easy installation in compact piping configurations, while the yellow/violet springs provide accurate and stable regulation within designated pressure ranges. The vent limitor enhances safety by controlling gas discharge, and the bug cap safeguards the vent from insects and environmental contaminants.