The Dormakaba® Duronodic Friction Hold Open Door Closer Arm is a durable replacement arm designed for use with compatible Dormakaba® CH-618 series door closers. Engineered to provide reliable door control and convenient hold-open functionality, this friction hold open arm allows doors to remain open at a selected position until manually closed.
Sold by: Each
Brand: Dormakaba®
Finish/Color: Duronodic
Product Type: Door Closer Arm
Style: Friction Hold Open Arm
Material: Steel
Application: Commercial Doors
Compatible Door Closers: Dormakaba® CH-618AL and CH-618DU
Function: Controls Door Movement and Holds Door Open at Selected Position
Features: Friction Hold Open Mechanism, Durable Steel Construction
Recommended Use: Replacement Commercial Door Closer Hardware
Part Number: CH-270DU
Constructed from heavy-duty steel with a Duronodic finish, this replacement closer arm is built to withstand frequent commercial use while delivering dependable long-term performance. The Duronodic finish provides an attractive dark bronze appearance and enhanced durability, making it ideal for commercial entrances and high-traffic applications.
Designed specifically for use with Dormakaba® CH-618AL and CH-618DU door closers, this arm serves as a direct replacement for worn or damaged closer arms, helping restore proper door operation and hold-open functionality.
Ideal for commercial, institutional, and industrial applications, this Dormakaba® closer arm helps maintain controlled door movement while offering the convenience of a friction hold open feature.
