25304 Cement Case

• The 25304 is a twin cement case used when 27 closers need to be mounted back-to-back and a 2" (51mm) mullion is the only separation.
• 27 closers cannot be mounted back-to-back where space between doors is less than 2-7/8" (73mm), without modification. When a 2" (51mm) mullion is the only separation for these offset closers, a 25304 twin cement case must be furnished.
• Closers are also modified.
When a twin cement case is ordered, mullion width must be indicated. Both closers and cement cases must be ordered at the same time. Field modification to standard product is not possible.