RASCO/Reliable Model G/F1/F2 Escutcheon Expansion/Extender Ring, 5 1/2" OD, Chrome EERC5 6814042100 100 feet 51-211-9-175

51-211-9-175

175 Degree 13722MD/W Fire Sprinkler Head

49-765-9-325

5228114198

either 1/2" NPT and 3/4" NPT will work as they use the same outer ring

RASCO/Reliable Model G/F1/F2 Escutcheon Expansion/Extender Ring, 5 1/2" OD, Chrome EERC5 6814042100 100 feet 51-211-9-175Expansion ring for use with RASCO (Reliable Automatic Sprinkler Company) escutcheon model numbers: G F1 F2 Model G F1 F2 Escutcheon Expansion Extender Ring, 5 1 2" OD, Chrome EERC5 6814042100 Previously Part Number W845 Escutcheon Sold Separately Inside Diameter 1 15 16" Outside Diameter 5 1 2" Depth 1 32" Spec Sheet WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other