Dorman® DM-90-4 Door Center Patch Lock – SUS304 – Polished
The Dorman® DM-90-4 Door Center Patch Lock is a premium architectural locking solution designed for frameless tempered glass doors. Supplied with a double-bolt locking mechanism and five keys, it provides enhanced security, smooth operation, and dependable performance for commercial and residential glass door systems. Manufactured from high-strength aluminum alloy with a polished SUS304 stainless steel cover, it combines durability with an elegant architectural finish.
Technical details
- Product NameDorman® DM-90-4 Door Center Patch Lock
- BrandDorman®
- ModelDM-90-4
- Product TypeDoor Center Patch Lock
- MaterialHigh-Strength Aluminum Alloy with SUS304 Stainless Steel Cover
- FinishPolished (PSS)
- ApplicationFrameless Tempered Glass Doors
- Door TypeFrameless Pivot Glass Door
- Installation PositionDoor Center
- Lock TypeDouble-Bolt Patch Lock
- Keys Supplied5 Keys
- Glass Thickness10 mm / 12 mm
- Glass PreparationGlass Cut-out Required
- Installation TypeGlass Mounted
- Corrosion ResistanceExcellent
- Weather ResistanceSuitable for Indoor & Sheltered Outdoor Applications
- SecurityHigh Security Locking System
- MaintenanceLow Maintenance
- PackingStandard Export Packing
- Country of OriginCN
- WarrantyAs Per Dorman® Warranty Policy
Description
The Dorman® DM-90-4 Door Center Patch Lock is engineered for frameless tempered glass door systems requiring secure locking and reliable daily performance. Featuring a precision double-bolt locking mechanism with five keys, it provides dependable security while maintaining the clean architectural appearance of frameless glass entrances. Manufactured from premium aluminum alloy with a polished SUS304 stainless steel cover, it offers outstanding corrosion resistance, long service life, and smooth operation for offices, hotels, shopping malls, banks, hospitals, and other commercial facilities.
Spec & Technical Data
The Dorman® DM-90-4 Door Center Patch Lock is manufactured from a high-strength aluminum alloy body with a polished SUS304 stainless steel cover for exceptional durability and corrosion resistance. Designed for 10 mm and 12 mm frameless tempered glass doors, it incorporates a precision double-bolt locking mechanism supplied with five keys for enhanced security and reliable operation. Its heavy-duty construction and premium finish make it an ideal choice for high-traffic architectural applications where safety, durability, and aesthetics are equally important.
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