SAME DAY & EXPEDITED SHIPPING AVAILABLE
Posted by National Lock Supply on Oct 14th 2026
Quick Verdict
Both families fit the same 1-1/4 in. x 4-7/8 in. aluminum jamb cutout and accept Adams Rite 4500, 4700 or 4900 deadlatches and cylindrical latches with 1/2 in. to 5/8 in. latchbolt projection. Choose the 7400 Ultraline (about $208 at NLS) for exterior storefronts: it holds over 1,500 lbs fail secure, releases under up to 25 lbs of door preload, and its jaw inserts adjust for door and frame preload. Choose the 7100 (about $153 at NLS… Read more