Corbin Russwin DL4122 626 CLS7 Mortise Deadbolt

Corbin Russwin DL4122 626 CLS7 Mortise Deadbolt offers security and versatility with its double cylinder and thumbturn design, perfect for a range of applications. This heavy-duty mortise deadbolt is crafted from durable wrought steel with a zinc dichromate finish, ensuring long-lasting performance and resistance to wear. Designed to accommodate standard door thicknesses of 1-3/4" (44mm), the DL4122 features a 2-3/4" (70mm) backset and an adjustable front plate made from brass, bronze, or stainless steel. This adaptability allows for installation on both flat and beveled doors, with a bevel adjustment of 1/8" (3mm) within a 2" (51mm) range. The 1" (25mm) throw steel deadbolt includes a hardened pin for enhanced security. The lock comes with a standard 6-pin cylinder featuring an L4 keyway and is provided with two nickel silver keys. Additional keying options, including master keying and interchangeable core features, are available to meet specific security needs. The strike plate is available in wrought brass or bronze, measuring 3-1/2" (89mm) x 1-1/8" (29mm). Listed for use on fire doors, this deadbolt also comes with a one-year limited warranty, making it a reliable choice for both building professionals and homeowners seeking robust security solutions.

Mortise Deadbolt

Double Cylinder x Thumbturn, Large Format Interchangeable Less Core, Satin Chrome

Mortise Deadbolt. Features Handing: Non-handed. Door Thickness: Standard- 1-3/4" (44mm). Optional door thicknesses available; see Quick Codes. Backset: 2-3/4" (70mm). Lockcase: Heavy wrought steel; zinc dichromate finish. Front: Brass, bronze, stainless steel. 4-5/8"(117mm) x 1-1/8" (29mm). Adjustable for flat or beveled doors (bevel adjustment 1/8"(3mm) in 2"(51mm). Deadbolt: Steel with hardened pin; 1" (25mm) throw. Strike: Standard: wrought brass or bronze, 3-1/2" (89mm) x 1-1/8" (29mm). Optional strikes available. Cylinder: 6-pin, L4 keyway, 0-bitted. Security cylinder optional; see Quick Codes. Keys: Two nickel silver standard. Keying Features Available: Master keying; Construction master keying; 7-pin (FC) conventional; Interchangeable core (IC); Security; Security (IC); Visual key control; Concealed key control; Pyramid (FC); Pyramid (IC) Warranty: One-year limited.

Listed for use on fire doors.

• Handing: Non-handed.
• Door Thickness: Standard- 1-3/4" (44mm). Optional door thicknesses available; see Quick Codes.
• Backset: 2-3/4" (70mm).
• Lockcase: Heavy wrought steel; zinc dichromate finish.
• Front: Brass, bronze, stainless steel. 4-5/8"(117mm) x 1-1/8" (29mm). Adjustable for flat or beveled doors (bevel adjustment 1/8"(3mm) in 2"(51mm).
• Deadbolt: Steel with hardened pin; 1" (25mm) throw.
• Strike: Standard: wrought brass or bronze, 3-1/2" (89mm) x 1-1/8" (29mm). Optional strikes available.
• Cylinder: 6-pin, L4 keyway, 0-bitted. Security cylinder optional; see Quick Codes.
• Keys: Two nickel silver standard.
• Keying Features Available: Master keying; Construction master keying; 7-pin (FC) conventional; Interchangeable core (IC); Security; Security (IC); Visual key control; Concealed key control; Pyramid (FC); Pyramid (IC)
• Warranty: One-year limited.

Resources

• DL4100 Series Auxiliary Deadlock Installation Instructions
• DL4100 Series Ergonomic Thumbturn Installation Instructions
• DL4100 Series Mortise Deadlocks Cut Sheet
• Padlocks and Deadlocks Catalog