S series

Lock Chassis:
Stainless steel construction for corrosion resistance. Requires standard 2-1/8" (53.97 mm) bore through door.

Backset:
2-3/4" (69.85 mm)

Door Thickness:
1-3/8" (34.925 mm) to 2" (50.80 mm).

Latch:
Brass with 1/2" (12.7 mm) throw. Latch housing is stainless steel and requires a 1" (25.40 mm) bore in the edge of the door.

Latch Front:
Stainless steel, 2-1/4" (57.15 mm) x 1-1/8" (28.57 mm), or 2-1/4" (57.15 mm) x 1-1/8" (28.57 mm) full radius. Available with either flat or beveled fronts.

Strike:
Stainless steel. Standard marine strike measures 2-3/4" (69.85 mm) x 1-1/8" (28.57 mm) and has full radius with 7/8" (22.225 mm) lip to center dimension. Available with ANSI A115.2 strike measuring 4-7/8" (123.95 mm) x 1-1/4" (31.75 mm) lip to center dimension.

Handing: Reversible.

Cylinder, Standard:
Solid brass, 6 pin cylinder with standard Arrow “A” keyway. Can be masterkeyed, grandmaster keyed and construction masterkeyed. Supplied with two 6 pin nickel silver keys.

Cylinder Options:
Interchangeable core–lockset prepared for 6 or 7 pin interchangeable cores. Supplied less core, but packed with 6 and 7 pin tailpieces. Will accept cores as manufactured by Best™, Falcon™ and other similar style cores. Suffix “IC” to design.

High Security:
For cylinders meeting UL437 for pick and drill resistance, ASSA cylinders are available provided there is no existing contractual system restriction. Consult cylinder section of this catalog (page 26) for complete range of options.

Finish:
US26, US26D, US32, US32D.

Certification & Compliance
• ANSI/BHMSA A156.2, Series 4000, Grade 1
• Underwriters Laboratories (UL and CUL) listed for use on 3 hour, A label single swinging doors.
• Federal Specifications FF-H-106C, Series 161.