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WHERE CAN I FIND VON DUPRIN OPERATIONS AND MAINTENENCE PROCEDURES
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RELATED FAQS
Question
Answer
What is the part number for the Von Duprin maintenance kit?
Resolution:
Von Duprin has a maintenance kit part number 050046-00 and maintenance instruction, part number 941079-00 for 98/99 series devices. There are some common parts between 98/99 series and 22...:
What causes excessive pinhole rust to start showing up on steel frames?
Resolution:
CAUTION must be used in investigating this problem - In most cases, excessive field rusting of products is caused by improper storage at the jobsite. That situation must be validated prior to refus...: