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4. <br />Note: The sprinkler can protrudes ¼” when escutcheon is in nominal position. Escutcheon adjustment provides -¼” (-6mm) to +1¼” (+32mm) “A” <br />dimension adjustment range. <br />Fig. 1 <br />Model F3QR56 Dry Pendent Sprinkler with Standard Escutcheon (SIN R5714) <br />“A” Dim.2” to 48” (51mm to 1219mm) in 1/4” (6mm) increments for 1” connections or <br />2” to 36” (51mm to 914mm) in 1/4” (6mm) increments for 3/4” connections <br />Sprinkler Guard: Model C2