Dixon® Back Outlet Single Clapper, Siamese Connection, Fitting/Connector Type: Clapper, 2-1/2 x 4 in Nominal Size, Female NST (NH) x FNPT, 250 psi, Brass, 6-1/16 in H x 9 in W, Domestic
Features
- The swing clapper design provides an unobstructed waterway
- Exposed fire department connections (FDC) provide an economical method of satisfying local fire coded
- (2) 2-1/2 in FNST inlet and 4 in female NPT outlet
- Back outlet
- Design provides unobstructed waterway
- Auto-sprinkler branding
- Provides the required 500 GPM minimum to supplement the fire protection as an auxiliary inlet connection to the water supply, 250 GPM minimum per inlet
