Cal-Royal RHDSA-SS Non-Handed Spring Stop Arm for N900PBF Door Closer

Cal-Royal RHDSA-SS Non-Handed Spring Stop Arm for N900PBF Door Closer

The Cal-Royal RHDSA-SS is a Cushion Heavy Duty Stop Spring Arm with spring shoe, engineered as a compatible arm assembly for the N900PBF door closer. This non-handed arm provides a spring assisted dead stop function for regular and top jamb applications at 85°, 90°, 100°, and 110°, accommodating a 0"-3 ½" (0-89mm) reveal range. Designed for commercial door control applications, it is equivalent to the Dorma 8600 Series Spring Stop IS Arm, making it a reliable replacement or upgrade option for facilities already using comparable hardware.

Key Features

• Reveal Range: Accommodates 0"-3 ½" (0-89mm) reveal for flexible mounting configurations.
• Multi-Angle Dead Stop Function: Spring assisted dead stop operation at 85°, 90°, 100°, and 110° for regular and top jamb applications.
• Heavy-Duty Construction: Cushion Heavy Duty Stop Spring Arm design with integrated spring shoe for durable, long-term performance.
• Non-Handed Design: Universal non-handed configuration simplifies ordering and installation across multiple door orientations.
• Cross-Brand Compatibility: Equivalent to Dorma 8600 Series Spring Stop IS Arm, offering a compatible replacement for existing installations.
• Application Versatility: Suitable for both regular arm and top jamb mounting configurations.

Technical Specifications

• Product Group: Door Controls
• Product Subgroup: Parts and Accessories
• Product Type: Parts and Accessories
• Subcategory: Surface Mounted
• Commercial/Residential: Commercial
• Product Model: RHDSA-SS
• Product Category: Door Controls
• Department: Door Hardware

Typical Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Cal-Royal RHDSA-SS?

Cal-Royal door control components are built for demanding commercial environments, and the RHDSA-SS spring stop arm is no exception, delivering a heavy-duty cushion stop design with spring assisted dead stop function across multiple angle settings. As a direct equivalent to the Dorma 8600 Series Spring Stop IS Arm, it offers facility managers and installers a dependable, non-handed solution for N900PBF door closer applications where consistent, controlled stopping performance is essential.