Norton Rixson 127 Series Heavy Duty 3/4" Offset Floor Closer for Deep Reveal Applications

Norton Rixson 127 Series Heavy Duty 3/4" Offset Floor Closer for Deep Reveal Applications

Professional Floor Closer Solution for Deep Reveal Door Frames

The Norton Rixson 127 Series is a heavy-duty 3/4" offset-hung floor closer engineered for interior or exterior doors in deep reveal door frame installations. This single-acting, handed floor closer supports doors up to 250 lbs and 4' 0" width, featuring a robust Cycolac rust-proof cement case construction. The unit includes a 180 top pivot and built-in positive dead stop that prevents doors from swinging beyond the desired opening degree with options for 85°, 90°, 95°, or 105° settings.

Professional Features & Benefits

• Heavy-Duty Construction: Robust materials and internal components with hardened one-piece steel spindle designed for long life and consistent operation in demanding applications.
• Deep Reveal Compatibility: 3/4" offset design specifically engineered for deep reveal door frame installations where standard closers cannot accommodate the frame depth.
• Maximum Load Capacity: Supports doors up to 250 lbs and 4' 0" width with weight fully supported by the floor closer mechanism.
• Built-in Positive Dead Stop: Prevents doors from swinging beyond the desired opening degree with selectable settings at 85°, 90°, 95°, or 105° for precise door control.
• Precision Valve Control: Separate and independent valves for closing speed, latch speed, and backcheck provide enhanced operational adjustment and control.
• Versatile Installation Options: Available with floor plate or threshold installation methods to accommodate various site conditions and requirements.
• Weather-Resistant Design: Cycolac rust-proof cement case construction suitable for both interior and exterior door applications.
• Manufacturer Warranty: 10 Year Limited warranty for added confidence and protection in commercial applications.

Technical Specifications

• ANSI/BHMA: ANSI/C06041
• Commercial/Residential: Commercial
• Cover Type: Cycolac, rust-proof cement case
• Delay Function: Yes
• Department: Door Hardware
• Door Swing: Single Acting
• Door Weight: 250 lbs.
• Duty Level: Heavy Duty
• Hang Type: Offset Hung
• Hold Open Feature: No
• Mounting Method: Offset
• Product Category: Door Controls
• Product Group: Door Controls
• Product Model: 127N
• Product Subgroup: Door Closers - Floor
• Product Type: Floor Door Closers
• Series: 127 Series
• Subcategory: Floor Closers
• Warranty: 10 Year Limited

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, weight capacity up to 250 lbs, and deep reveal frame compatibility for this 3/4" offset design.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on floor and door frame surfaces for proper offset positioning.
3. Prepare floor and frame by drilling required holes and routing as specified in manufacturer instructions, ensuring adequate clearance for the offset mechanism.
4. Install the 180 top pivot and any required M19 intermediate pivots for doors 60" to 90" in height, with additional pivots for every 30" beyond 90".
5. Mount the floor closer unit and secure all mounting hardware per manufacturer torque specifications, ensuring proper alignment with the offset requirements.
6. Adjust the separate valves for closing speed, latch speed, and backcheck to achieve desired door operation, and set the built-in positive dead stop to the specified degree (85°, 90°, 95°, or 105°).
7. Test door operation throughout the full range of motion to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings with Deep Reveal Frames
• Educational Facilities Requiring Heavy-Duty Door Control
• Healthcare Institutions with Specialized Frame Requirements
• Retail Establishments with High-Traffic Entrances
• Industrial and Warehouse Facilities
• Government and Municipal Buildings
• Multi-Tenant Properties with Architectural Frame Constraints

Why Choose Norton Rixson Quality?

Norton Rixson 127 Series floor closers deliver professional-grade reliability with heavy-duty construction featuring a hardened one-piece steel spindle and robust internal components designed for long life and consistent operation. The 10 Year Limited warranty provides added confidence for demanding commercial applications. Engineered specifically for deep reveal door frame installations where standard closers cannot accommodate the frame depth, ensuring proper door control and support.