X Series Grade1 Cylindrical Lockset
Meets & Exceeds ANSI - A156.2, Series 4000, Grade 1 Standards UL Listed for "A" Label 3 Hour Fire Doors Meets ADA and ANSI A117.1 accessibility codes Steel, Zinc dichromated chassis for Corrosion Resistance Clutching levers standard for Vandal resistance on locking functions 5" Solid zinc diecast levers, 3 3/8" wrought brass roses Anti-sag mechanism with independent lever return springs to prevent lever sag Non-Handed - Completely reversible (S-A & S-B lever styles are handed) 2 3/4" backset std. with 1 1/8" x 2 1/4" latchface, 2 3/8" backset is available with 1" x 2 1/4" latchface both with self adjusting front for square or beveled edge doors Stainless Steel Latch bolt with 1/2" projection, Deadlocking on keyed functions & exit latch 6 Pin Brass Cylinder, C Kwy, with 2 Keys (standard) Optional: Prepared for Small format IC core (less core) Optional: 11 popular competitor keyways available with replacement cylinders (extra charge applies) Note: Replacement cylinders are supplied loose and not installed in locksets Strikes: 4 7/8" x 1 1/4" ASA standard - T strike & Full lip strikes available when specified Door Prep: ANSI A115.2 - 2 1/8" crossbore with (2) 3/8" Thru bolt holes Removable Thru Bolts (Note: Thru bolts required for Grade 1 rating) Factory Set for 1 3/4" Door thickness - 1 3/8" require shims, can be adjusted to fit up to 2" thick Flat (standard, shown above), Curved, Half Curved, S-A & S-B US3 PVD*, US4, US10B, US15, US26 PVD*, US26D (PVD = Lifetime Finish) Marine Grade 316 Stainless steel lever and rose cover upgrade available Fasteners: Combination screws for wood or metal doors & frames Limited Lifetime Warranty