Model TY-FRFS, TY-FS Special, and TY-FS 57, 80, and 115 K-factor Upright and Pendent Flat Spray Sprinklers Sprinkler Identificat
Model TY-FRFS, TY-FS Special, and TY-FS Flat Spray Sprinklers, Upright and Pendent — 57, 80, and 115 K-factor General Descript
Model TY-FRFS, TY-FS Special, and TY-FS Flat Spray Sprinklers, Upright and Pendent — 57, 80, and 115 K-factor General Descript
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