Norton Rixson 280 Series 3/4" Offset Top Pivot Set for 1-3/4" Doors

Norton Rixson 280 Series 3/4" Offset Top Pivot Set for 1-3/4" Doors

Professional Offset Hung Top Pivot Solution

The Norton Rixson 280 Series 3/4" Offset Top Pivot Set provides a reliable solution for flush door and frame applications where the door portion cannot be mortised. This half-surface, handed pivot features a precise 3/4" (19mm) offset measured from centerline of pivot to face of door, specifically designed for 1-3/4" doors only. Constructed from non-ferrous base material and furnished with both wood and machine screws for versatile installation requirements.

Professional Features & Benefits

• Precise Offset Design: 3/4" (19mm) offset measured from centerline of pivot to face of door for optimal door clearance and operation.
• Door Compatibility: Specifically engineered for 1-3/4" doors in flush door and frame applications only.
• Half-Surface Mounting: Handed design allows installation where door portion cannot be mortised, providing flexibility for challenging applications.
• Non-Ferrous Construction: Durable non-ferrous base material ensures long-lasting performance and corrosion resistance.
• Complete Hardware Package: Furnished with both wood and machine screws for comprehensive installation options.
• Custom Pin Options: Available with longer than standard pivot pins in 1/4" (6mm), 1/2" (13mm), and 3/4" (19mm) increments for specialized applications.
• Fire Door Compatibility: Available for fire door assemblies with ferrous material option (specify F280 for fire-rated applications).
• Manufacturer Warranty: 2 Year Limited warranty for added confidence and protection.

Technical Specifications

• Application: Standard Door
• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Hand Direction: Handed
• Duty Level: Standard Duty
• Electronic: No
• Fasteners: Torx Screws Optional
• Fire Rating: No
• Hang Type: Offset Hung
• Mounting Method: Offset
• Pivot Type: Top & Bottom
• Product Attribute: Pivots
• Product Category: Door Hinges and Pivots
• Product Group: Door Hinges and Pivots
• Product Subgroup: Pivots and Pivot Sets
• Product Substrate: Non-ferrous
• Product Type: Pivot Hinges
• Series: 280 Series
• Subcategory: Top Pivots
• Warranty: 2 Year Limited

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/4" only), flush door and frame configuration, and proper handing for this handed pivot design.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces, ensuring proper 3/4" offset alignment.
3. Prepare door and frame by drilling required holes per manufacturer specifications, noting this is a half-surface application where door portion cannot be mortised.
4. Install pivot using appropriate fasteners from the provided wood and machine screw selection, securing to manufacturer torque specifications.
5. Adjust pivot alignment for proper door operation and smooth movement throughout the full range of motion, verifying 3/4" offset clearance.
6. Test pivot operation to verify proper function and make final adjustments as needed. Contact factory if door is not flush. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Norton Rixson Quality?

Norton Rixson 280 Series pivot sets deliver professional-grade reliability with non-ferrous construction engineered for demanding commercial applications. The 2 Year Limited warranty provides added confidence for installations requiring dependable door hardware performance. Precision-manufactured offset design ensures consistent operation in flush door applications where traditional mortised pivots cannot be used.