About Brookline Mortise Locks

PERFORMANCE

• Brookline M3000 Series Mortise Locks Are Certified to ANSI A156.13 Series-1000- Grade 1
• The M3000 Series Mortise Locks Are Listed For A Label and Lesser Class Doors, 4’0” x 8”0” Maximum Per Leaf
• M3000 Series Mortise Locks Are Also Listed for 1-1/2 Hour Rated Of Lesser Doors, 4’0” x 9”0” Maximum Per Leaf
• The M3000 Series Lock Meets A117.1 And ADA Requirements For Barrier Accessibility