Improve door security with the 45H7D15H626 Grade 1 Storeroom Mortise Lock, engineered for demanding commercial environments. This high-performance mortise lock features a 15 lever mechanism for enhanced pick resistance and durability, making it ideal for offices, schools, hospitals, and industrial facilities.

Designed with an SFIC housing (less core), this lock provides flexible keying solutions to fit your existing system. The field reversible design allows for quick and easy installation on both left- and right-handed doors, reducing labor time and hassle.

Finished in satin chrome (626), this lock offers a sleek, modern appearance while resisting corrosion and wear in high-traffic areas. Built to ANSI/BHMA Grade 1 standards, it delivers the highest level of security and longevity available in commercial door hardware.

Key Features:

• ANSI/BHMA Grade 1 certified for maximum security
• 15 lever design for superior pick resistance
• SFIC housing (core not included) for keying flexibility
• Field reversible for versatile installation
• Satin chrome finish (626) for durability and style
• Ideal for storeroom and commercial applications

Upgrade your facility with a trusted, heavy-duty mortise lock built to perform under pressure.

Storeroom Function – ANSI F07

The D Storeroom function is designed for openings that should remain secured from the outside while always allowing free exit from the inside.

Outside

• Outside lever is always locked

• Key operation retracts the latchbolt for authorized entry

Inside

• Inside lever always retracts the latch

• Free egress is maintained without requiring a key

This makes the lock ideal for rooms where exterior access must remain controlled at all times.

15 Contour / Angle Return Lever

The 15 designation refers to the lever style, not the number of locking levers inside the mechanism.

The BEST 15 lever features a:

Contour design with angled return

This architectural lever provides a professional commercial appearance while meeting the demands of high-use openings.

H Rose

The H trim designation uses a round:

2-3/4" Diameter Rose

The sectional rose design provides a clean, traditional commercial mortise-lock appearance.

SFIC – Small Format Interchangeable Core

The 7 designation indicates a 7-pin housing designed to accept compatible BEST SFIC cores.

Benefits of SFIC include:

• Rapid core replacement

• Simplified rekeying

• Easy master-key system maintenance

• Reduced downtime

• Ideal for large commercial facilities

This lock is supplied less core unless specifically stated otherwise.

626 Satin Chrome Finish

The 626 / US26D Satin Chrome finish provides:

• Professional architectural appearance

• Excellent durability

• Easy maintenance

• Compatibility with common satin chrome commercial hardware

Heavy-Duty 45H Mortise Construction

The BEST 45H Series is engineered for demanding commercial applications.

Standard construction includes:

• Heavy-duty steel mortise case

• Solid stainless steel latchbolt

• Stainless steel auxiliary bolt

• 3/4" latchbolt projection

• 2-3/4" standard backset

• Field-reversible latch

• Robust commercial lever and spindle system

Important Ordering Information

Before ordering, verify:

• Part Number: 45H7D15H626

• D Storeroom function

• 7-pin SFIC preparation

• Required SFIC core

• 15 lever style

• H Rose

• 626 Satin Chrome finish

• 2-3/4" backset

• Door thickness

• Existing mortise preparation