Sentinel 3-Hook Sliding Door Lock, 45mm Backset, Stainless Steel

Sentinel Multipoint Sliding Door Lock – 3 Hooks, 45mm Backset, Stainless Steel

This Sentinel multipoint sliding door lock features robust construction and three receptacles for hooks, offering secure closure for sliding patio doors. Designed for compatibility with major brands such as Caradco®, Jeldwen®, Marvin®, and others, this multipoint lock provides reliable replacement for original equipment on many residential sliding doors.

The lock is constructed from stainless steel for enhanced durability and corrosion resistance, making it suitable for both interior and exterior sliding doors. It incorporates three locking hooks, spaced 16-7/8" (429mm) apart, to provide increased security and keep the door tightly sealed against forced entry or inclement weather. The lock body itself features radius ends and measures 4-1/8" (104.8mm), while the overall lock length is 40-15/16" (1040.0mm), ensuring compatibility with a variety of door sizes. Typically used on residential doors from well-known manufacturers, this lock is ideal for those seeking a direct replacement part.

Technical Information

• Backset: 1-3/4" (45mm)
• Overall Length: 40-15/16" (1040.0mm)
• Lock Body Case Length: 4-1/8" (104.8mm)
• Hooks: 3 – spaced 16-7/8" (429mm) apart

Notes

• Compatible with Caradco®, Jeldwen®, Marvin®, and other similar sliding patio door brands.
• Stainless steel construction for enhanced corrosion resistance and longevity.
• Radius ends for easier installation and a clean fit.

This lock is typically sold individually. Ensure you measure your existing hardware precisely to guarantee correct fit before ordering. Proper measurement of your existing hardware is essential to ensure compatibility and avoid returns.