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GP Series Cylindrical — San Antonio Commercial Locksmith Service

The PDQ GP Series is a Grade 1 commercial cylindrical lockset offering heavy-duty performance at competitive pricing. Features a clutch lever mechanism, multiple lock functions, and compatibility with standard and SFIC cores.

Technical Specifications

Product Details

Type: Commercial Cylindrical Lock

Security Grade: ANSI/BHMA Grade 1

Key System: Standard / SFIC

Our GP Series Cylindrical Services

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Frequently Asked Questions

Yes. The GP Series carries full ANSI/BHMA Grade 1 certification and meets the same performance standards as Schlage ND, Sargent 10-Line, and other premium-brand Grade 1 cylindrical locks.

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