Model F1 & F1FR Extended Coverage Pendent and Recessed Pendent Sprinklers, 1/2", 17/32" Orifice, EC Deflector.

1. Profile indicates maximum effective throw of one half of symmetrical spray pattern.
2. Sprinklers shown operating at flowing pressures indicated.
3. Legend:

   26 P.S.I. - - - - - - - 33 P.S.I.--- - - --- 40 P.S.I.---------

These distribution patterns illustrate approximate trajectory and coverage as guidance for preventing an obstruction from being placed in the flow path. No specific coverage areas or densities are implied by these patterns.