Brass 1 1/2" Rigid NH to 1 1/2" Rigid NPT Double Female Storz Size_5" Rigid Storz They are usually labeled FDC
Platform notes & fabric story
Description
Brass 1 1 2" Rigid NH to 1 1 2" Rigid NPT Double Female Storz Size_5" Rigid Storz They are usually labeled FDC They are usually labeled FDC (Fire Department Connection) and or AUTO SPKR (Automatic Sprinkler) If your FDC or female swivel connection is approx