Don-Jo TP-34 Top Pivot — 4-1/4" x 1-1/16", 3/4" Offset, 600 Lb Capacity, Heavy Duty

Don-Jo TP-34 Top Pivot — 4-1/4" x 1-1/16", 3/4" Offset, Heavy-Duty Commercial Door Pivot

The Don-Jo TP-34 Top Pivot is a heavy-duty, offset-hung door pivot engineered for demanding commercial applications. Measuring 4-1/4" x 1-1/16" with a 1/4" thickness and a 3/4" pivot offset, this non-ferrous pivot supports door weights of up to 600 lbs, making it an ideal solution for high-traffic standard door installations. Fire rated for up to 3 hours, the TP-34 delivers the performance and compliance required in commercial environments. Available in finishes 613 and 626, it ships complete with 8 wood screws and 8 machine screws for versatile mounting.

Key Features

• Precise Dimensions: Measures 4-1/4" wide x 1-1/16" high x 1/4" thick, providing a low-profile yet robust pivot solution for standard commercial doors.
• 3/4" Pivot Offset: Offset-hung design with a 3/4" pivot offset allows proper door swing clearance and alignment in commercial door assemblies.
• High Load Capacity: Rated to support door weights of up to 600 lbs, delivering reliable performance in heavy-duty commercial applications.
• 3-Hour Fire Rating: Certified for up to 3-hour fire-rated door assemblies, supporting code compliance in commercial and institutional buildings.
• Non-Ferrous Construction: Manufactured from non-ferrous material for corrosion resistance and long-term durability in commercial environments.
• Complete Fastener Package: Includes 8 wood screws and 8 machine screws, providing flexibility for installation on both wood and metal door frames.
• Multiple Finish Options: Available in finishes 613 and 626 to coordinate with a wide range of commercial door hardware specifications.

Certifications & Compliance

• 3-Hour Fire Rating
• Heavy Duty Duty Level
• Commercial Grade Application

Technical Specifications

• Subcategory: Door Pivots
• Product Group: Door Hinges and Pivots
• Product Subgroup: Pivots and Pivot Sets
• Product Type: Pivot Hinges
• Commercial/Residential: Commercial
• Hang Type: Offset Hung
• Duty Level: Heavy Duty
• Fire Rated Time: 3 hours
• Electronic: No
• Door Weight: Up to 600 lbs
• Pivot Type: Top
• Application: Standard Door
• Product Attribute: Pivots
• Fire Rating: Yes
• Product Category: Door Hinges and Pivots
• Department: Door Hardware

Typical Applications

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

Why Don-Jo TP-34?

Don-Jo TP-34 Top Pivot products are built from non-ferrous materials and rated to support door weights up to 600 lbs, ensuring dependable performance in the most demanding commercial door assemblies. With a 3-hour fire rating and a complete fastener package included, the TP-34 is engineered to meet the rigorous standards of heavy-duty commercial installations where reliability and code compliance are essential.