Yale Lockmaster 21 RH 1-Piece

Yale Lockmaster 21 (LM21) RH 1-Piece Keep ELK10000/1 for uPVC Door Locks

The Yale Lockmaster 21 (LM21) RH 1-Piece Keep ELK10000/1 is a high-quality replacement keep designed specifically for the Yale Lockmaster 21 range of multipoint door locks. It provides a clean, uniform appearance to the outer frame while ensuring accurate lock alignment and reliable door performance.

Engineered for durability and ease of installation, this right-hand keep features adjustable latch and roller compression, allowing you to fine-tune the door for a secure fit and smooth operation. Reinforced screw-in plastic tidy boxes and black end tidy covers deliver a neat, professional finish and long-lasting performance.

Features

• Compatible with Yale Lockmaster 21 (LM21) multipoint door locks
• Right-Hand (RH) 1-piece keep – Model ELK10000/1
• Provides a tidy, uniform appearance to the outer frame
• Accurate centre line ensures perfect alignment with the door lock
• Adjustable latch and roller compression for improved door fit
• Reinforced screw-in plastic tidy boxes for enhanced durability
• Black end tidy covers for a professional finish
• Designed for quick replacement and reliable operation

Compatibility

• Requires Yale Lockmaster 21 packers for correct positioning on the profile system (sold separately)
• Versions with pre-fitted packers are available for specific profile systems

Standards & Warranty

• PAS 24 Compliant
• 12-Month Manufacturer’s Guarantee