Schlage ND80PD Spa 606 Grade 1 Storeroom Lock Sparta

Product Description

The SCHLAGE ND80PD SPA 606 is a Grade 1 commercial storeroom lock fitted with the Sparta lever trim and finished in satin brass. It operates on a storeroom function, meaning the exterior lever is always locked and can only be opened with a key, while the interior lever allows free egress at all times. The standard cylinder accepts common SCHLAGE keyways for easy master-keying into existing systems. Non-handed design simplifies installation and reduces the need for separate SKUs across mixed door swings. This lock is specified and installed by licensed locksmiths and commercial door hardware professionals.

The ND80PD SPA 606 is suited for commercial and institutional applications where controlled access to storage rooms, utility closets, and secure workspaces is required. Storeroom function locksets are commonly specified for schools, healthcare facilities, office buildings, and light industrial sites. The Grade 1 rating indicates the highest ANSI/BHMA performance classification, making it appropriate for high-traffic, demanding environments. The Sparta lever profile provides an ADA-compliant lever form compatible with accessible design requirements.

Key Features

• Storeroom function: exterior lever always locked, interior lever always free for egress
• Grade 1 ANSI/BHMA rating for heavy commercial and institutional use
• Sparta lever trim in satin brass (606) finish
• Standard cylinder accommodates common SCHLAGE keyways for master-key integration
• Non-handed design installs on doors of any swing without modification
• ADA-compliant lever form supports accessible hardware requirements

Compatibility

Designed as an OEM-style commercial lockset for standard cylindrical bored door preparations, typically a 2-1/8-inch cross bore with a 2-3/4-inch or 2-3/8-inch backset on doors 1-3/4 inches thick.

Installation Notes

Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with commercial cylindrical lockset procedures. Verify door prep dimensions and backset before installation to ensure proper fit. Confirm the door thickness and latch backset match the hardware specification before securing the lock chassis. When integrating into a master-key system, key cutting and pinning should follow the established key system schematic.