Whether you are looking for a direct-operated regulator that works well with commercial applications or industrial ones, the Fisher 133 Series will help you achieve the right result. Ensuring proper gas supply to burners, furnaces and other appliances will no longer be a problem, as the balancing system of this regulator offers maximum accuracy when it comes to controling gas pressure.
Features
Wide pressure range capability with single regulator
Types 133L, 133H, and 133HP suitable for monitoring applications
Excellent shock characteristics and fast speed of response
Bubble-tight shutoff
Spring and diaphragm effects minimized
No seat-to-seat adjustment required
Easy access to trim parts
Steel Body Available