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Door Hardware Basics
Most door hardware will fit the following door preparation. If you have something different, please contact us so we can help you find exactly what you need.
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MaxGrade D Series PA Grade 1 Classroom Function Lever
MaxGrade D Series commercial heavy duty cylindrical lever sets have a clutch function and designed with a removable thru bolt for easier installation. Other features include concealed mounting screws, an adjustable push-turn button and an adjustable mounting plate. Classroom locks have a deadlocking latch bolt with levers on both sides. The interior lever is always free while the exterior is locked or unlocked with a key.
Not Sure Which Function You Need?
MaxGrade commercial door hardware is available in several functions to meet the requirements of your application. Below is an explanation of each function available in this lever.
MaxGrade D Series Grade 1 Classroom Function PA Series Measurements