Plymouth Keyed Entry Door Knob Lock, Satin Nickel, Grade 2

The Schlage Plymouth Keyed Entry Knob offers a classic, versatile design that complements a wide range of architectural styles while providing superior security for residential and multi-family applications. Engineered with a Grade 2 ANSI/BHMA rating, this lockset features a durable zinc construction and a professional-grade Satin Nickel finish that resists wear and tarnishing. The F51A function includes an emergency exit feature, allowing the interior knob to remain unlocked for quick egress while the exterior remains secure. Installation is streamlined with self-aligning screw holes and a universal latch that adjusts to fit standard door preparations.

For residential single and multi-family entrance doors. Unlocked by key from outside when outer knob is locked by turn button on inside knob, Emergency Exit feature, no unlocking required for panic exit, inside knob always unlocked. 1-Piece knob for better security and appearance. Solid brass trim and all metal parts. Wrought brass exposed trim. Pressure cast zinc tubular lock housing. Key removable outside knob for easy cylinder replacement. 3-Piece assembly for easy installation. All locksets have the same finish for both interior and exterior parts. Door prep 2-1/8 in crossbore, 7/8 in or 1 in edge bore, 1 in x 2-1/4 in Latch Face, 1/2 in throw standard. Door thickness of 1-3/8 to 1-3/4 in. Cylinder 5-pin tumbler C keyway with nickel silver keys (2). Faceplate 1 in x 2-1/4 in. Strikes of Full lip, 1-5/8 in x 2-1/4 in, 1-1/8 in lip. Bolt 7/8 in housing. ANSI A 156.2, 1996, Series 4000 Grade 2. Fits all doors, 2-3/4 in or 2-3/8 in backset, 1-1/8 in square corner, 1/4 in round corner or circular drive in preps.