3573SC Sliding Primary Lock

The 3573 Series Cylinder Mortice Lock is engineered for heavy-duty use in environments like industrial and commercial buildings, schools, hospitals, hotels, and clubs. Constructed from high-quality materials, this lock meets stringent durability and strength requirements. It features various deadlocking functions that can be operated by a key from the outside and by a turnknob or key from the inside. The lock secures the door when closed and is easily adaptable to suit specific sliding door functions with the primary lock model (3573SC). Compatible with all Lockwood cylinder escutcheons, turnknobs, and plate furniture, this lock offers reliable performance and versatility.

Features and Benefits

• Versatile deadlocking functions, operable by key outside and by turnknob or key inside
• Heavy-duty design suitable for high-traffic environments
• 19mm stainless steel bolt projection for enhanced security
• Fits 32mm to 50mm aluminium doors, accommodating various door clearances
• Security rating: S3 Security & D3 Durability (AS4145.2-1993)
• Backset options: 60mm (also available in 89mm and 127mm)
• 25-year manufacturer’s warranty for peace of mind

Specifications

• Door thickness compatibility: 32mm to 50mm
• Product dimensions: Height 175mm, Depth 88mm, Thickness 19mm
• Material: Zinc Alloy
• Finish: Satin Chrome (SC)
• Includes fixing screws: Yes
• Bolt/latch material: Stainless Steel
• Fire tested: No
• SCEC rating: No
• Warranty: 25 Years
• Cylinder compatibility: Oval cut-out profile, cylinder not included
• Includes strike plate: Yes
• Handing: Reversible
• Bolt throw: 19.5mm
• Lockable: Yes
• Deadlatching: No
• Anti-lockout/kick-off feature: No
• Rebated door compatibility: No
• Suitable door clearance: 3mm - 5mm