UL 3 hours fire rating certificated. UL File No. R27792
Specifications
Exposed Trim: Brass or stainless steel.
Door thickness: 1-3/8" to 1-3/4" (35-45mm) standard. 2"(51mm) optional.
Backset: 2-3/8", 2-3/4", 3-3/4" or 5" backset. (60mm, 70mm, 95mm or 127mm)
Strike: 9106. T strikes 1-1/8"x 2-3/4" x 5/64"(28.2mm x 69.5mm x 2.0mm) standard. ASA strike 1-1/4" x 4-7/8" x 3/32"(31.4mm x 123.5mm x2.4mm) optional.
Latch: 2-3/4"(70mm) standard. Faceplate: 1-1/8" x 2-1/4"(28.4mm x 57mm) square corner. 1" x 2-1/4" (25.4mm x 57mm) faceplate is also available.