Leading the way in excess flow valves

Today, GasBreaker Inc's "Family of Excess Flow Valves" has an EFV to meet most residential and commercial gas service line applications.

Along with GasBreaker valves for low pressure meter installation and in-housing piping applications, UMAC brand EFVs bring over 34 years of field service & experience. Since 1974, UMAC brand EFVs have set the standard with millions installed worldwide.

Together with GasBreaker, UMAC brand EFVs continue to create innovative and specialized products for the gas industry market. The "System 21" No-Hole EFV is a cutting edge product that can be installed without an excavation. The "System 21" Retro-fit EFV allows insertion of an Excess Flow Valve from the house to the gas main through the existing service line...adding an extra margin of safety to active gas consumers.

GasBreaker, Inc...manufacturers of the UMAC brand Excess Flow Valves.