• 721DR deadbolt door lock
• Field reversible - includes all parts necessary to convert to a drawer lock
• Similar to Best original 3L series
• For cabinet drawer lock see 721DW.
• (E07121) ANSI/BHMA Grade 1
• Accepts Best, Arrow, Falcon or equivalent small format interchangeable core cylinders.
• Standard function: locks are non-handed with key removable in the locked and unlocked position.
• Optional key-retaining* function: for part-numbers and handing see key retaining chart

• Barrel diameter: 1-1/8"
• Barrel length 1-1/4" or 1-3/8"
• US26, US26D, US3, US10B or US19 finish (1-3/8" available in US26D only)
• Packed 10 per box
• US Patent Nos: 4,899,563; 4,920,774
• *Key-retaining = key removable in the locked position only.
• WARNING (California Proposition 65)

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