PDQ SV Series: Standard-Duty Grade 2 Cylindrical Knob Locks & Parts
Professional & Economical The PDQ SV Series is a standard-duty Grade 2 cylindrical ball knob lockset designed to provide a reliable and cost-effective security solution for commercial and institutional projects. Built for ease of use and longevity, the SV Series features a large, comfortable ball-style knob and is ANSI/BHMA Grade 2 certified, ensuring it meets the rigorous demands of office complexes, retail spaces, and multi-family housing. With its standard 161 door preparation, the SV Series is an excellent choice for straightforward retrofits that require PDQ’s legendary quality on a standard-duty budget.
PDQ SV Series
Engineered for versatility, the PDQ SV Series offers a robust, code-compliant security option with a 3-hour UL fire rating. This series is a favorite for facility managers due to its "EZ-Install" design and broad compatibility with major manufacturers' keyways. Whether you are securing a Classroom or a Storeroom, the SV Series provides a heavy-duty feel in a Grade 2 package, backed by a one-year limited warranty and assembled right here in the USA.
View the PDQ SV Series Catalog for a breakdown of standard functions, tactile abrasive coating options, and available keyway integrations.
Download SV Series Drill Templates for precise installation into wood or metal doors with 2-3/4" or 2-3/8" backsets.
SV Series Parts
Keep your facility’s hardware operating smoothly with authentic PDQ SV Series replacement parts. We stock the essential components needed for routine maintenance or rekeying projects, from replacement latchbolts to mounting screw packs. The SV Series supports Conventional cylinders as well as SFIC (Small Format Interchangeable Core) preparations, allowing you to integrate these locks into your existing master key system with ease.
SV Series Locksets
Browse our full selection of complete PDQ SV Series knob sets, featuring the classic CQ ball knob design. These locks are non-handed and fully adjustable for door thicknesses between 1-3/8" and 1-3/4". Available in 10 essential functions—including Keyed Entry, Privacy, and Passage—the SV Series can be finished in architectural standards like Satin Stainless Steel (630) and Oil Rubbed Bronze (613) to match your building's existing hardware.