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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Cylinder Backset: 31/32"
• 3-hour fire rating for metal doors up to 4 feet wide by 10 feet tall
For use where a surface or concealed overhead door holder prevents normal top jamb mounting
Model 81-2 — Heavy duty Grade 1 & 2 key-in-levers
Packaging All wood screws
CR441 Door Closer continuous hinges Cylinder Backset: 31/32"Usually Ships: 1 3 Business Days Cal Royal CR441 Series Door Closer Grade 1, ADA Compliant, Adjustable Size 16 The Cal Royal CR441 Series Door Closer is a heavy duty, ANSI Grade 1 certified closer designed for high traffic commercial and institutional doors. With adjustable sizing, ADA compliance, and a full cover design, it delivers reliable performance, smooth operation, and long term durability. Key Features: ANSI A156. 4 Grade 1 Certified Built
