Fuel Restriction Indicator

Model: GF-FRI
Fuel Restriction Indicator Gage
Eliminates premature changing of General filter elements


Easy way to know when to change filter
Copper alloy C-Shape Bourdon Tube
Spring suspended movement
Mounts directly to General Adapter Head or at fuel unit
1-1/2" diameter dial
30” Hg. Vacuum Filter Restriction Indicator
Colored easy-to-read dial
Available with all models
1/8” NPT male