Dorman® DM-80-4 Door Center Patch Lock Keeper – SUS304 – Polished
The Dorman® DM-80-4 Door Center Patch Lock Keeper is a premium architectural patch fitting designed for frameless tempered glass doors. Engineered to accommodate D/B lock systems, it provides a secure receiving point for the door lock while ensuring precise alignment, smooth operation, and dependable security. Manufactured from high-strength aluminum alloy with a polished SUS304 stainless steel cover, it is ideal for commercial and residential glass door installations.
Technical details
- Product NameDorman® DM-80-4 Door Center Patch Lock Keeper
- BrandDorman®
- ModelDM-80-4
- Product TypeDoor Center Patch Lock Keeper
- MaterialHigh-Strength Aluminum Alloy with SUS304 Stainless Steel Cover
- FinishPolished (PSS)
- ApplicationFrameless Tempered Glass Doors
- Door TypeFrameless Pivot Glass Door
- Installation PositionDoor Center
- Lock CompatibilityD/B Lock Slot
- Glass Thickness10 mm / 12 mm
- Glass PreparationGlass Cut-out Required
- Installation TypeGlass Mounted
- Corrosion ResistanceExcellent
- Weather ResistanceSuitable for Indoor & Sheltered Outdoor Applications
- SecuritySecure Lock Receiving System
- MaintenanceLow Maintenance
- PackingStandard Export Packing
- Country of OriginCN
- WarrantyAs Per Dorman® Warranty Policy
Description
The Dorman® DM-80-4 Door Center Patch Lock Keeper is engineered for frameless tempered glass door systems requiring a secure receiving component for D/B locking mechanisms. It provides accurate lock engagement, excellent structural stability, and reliable long-term performance while maintaining the clean architectural appearance of frameless glass entrances. Manufactured from premium aluminum alloy with a polished SUS304 stainless steel cover, it offers exceptional corrosion resistance and durability for offices, hotels, shopping malls, banks, hospitals, and other high-traffic buildings.
Spec & Technical Data
The Dorman® DM-80-4 Door Center Patch Lock Keeper features a precision-engineered aluminum alloy body with a polished SUS304 stainless steel cover to provide excellent durability, corrosion resistance, and dependable performance. Designed for 10 mm and 12 mm frameless tempered glass doors, it incorporates a D/B lock receiving slot for secure locking and smooth daily operation. Its heavy-duty construction makes it suitable for demanding architectural applications where security, reliability, and premium aesthetics are essential.
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