Don-Jo HRP-1 Reinforcing Pivot — 3/4" Offset, Heavy-Duty Steel, Satin Chrome Finish
The Don-Jo HRP-1 is a heavy-duty intermediate reinforcing pivot engineered for demanding commercial door applications. Featuring a 3/4" offset configuration and constructed from durable steel with a Satin Chrome (626) finish, this pivot reinforcement is rated to support doors weighing up to 600 lbs and carries a 3-hour fire rating. Designed for offset-hung installations, the HRP-1 delivers reliable structural reinforcement where it matters most in high-traffic commercial environments.
Key Features
- 3/4" Pivot Offset: Precisely engineered 3/4" offset configuration ensures accurate door alignment and smooth operation for offset-hung door installations.
- Heavy-Duty Door Weight Capacity: Rated to support doors weighing up to 600 lbs, making it suitable for the most demanding commercial door applications.
- 3-Hour Fire Rating: Carries a 3-hour fire rating, meeting stringent fire-door compliance requirements for commercial and institutional buildings.
- Durable Steel Construction: Manufactured from heavy-duty steel for exceptional strength and long-term structural integrity in high-traffic environments.
- Satin Chrome Finish (626): Factory-applied 626 Satin Chrome finish provides a professional aesthetic while offering corrosion resistance for lasting appearance.
- Intermediate Pivot Type: Designed as an intermediate reinforcing pivot, providing critical mid-door support to reduce stress on top and bottom pivot points.
- Commercial-Grade Duty Level: Rated heavy duty and classified for commercial use, ensuring performance in the most rigorous door hardware applications.
- Convenient Shelf Pack: Sold individually (shelf pack of 1) for straightforward procurement and inventory management.
Certifications & Compliance
- Fire Rated: 3-Hour Fire Rating
- Heavy Duty Commercial Grade
- Suitable for Doors Up to 600 lbs
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: Intermediate
- Application: Reinforcement
- Product Attribute: Pivots
- Fire Rating: Yes
- Product Category: Door Hinges and Pivots
- Department: Door Hardware
Typical Applications
- Commercial Office Buildings
- Educational Facilities and Schools
- Healthcare Institutions and Hospitals
- Government and Municipal Buildings
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential and Mixed-Use Properties
Why Don-Jo HRP-1?
Don-Jo HRP-1 reinforcing pivots are built to commercial heavy-duty standards, combining steel construction with a 3/4" offset design capable of handling doors up to 600 lbs. With a 3-hour fire rating and a durable 626 Satin Chrome finish, the HRP-1 delivers the structural reinforcement and code compliance that professional installers and facility managers depend on in demanding commercial environments.
Manufacturer Resources
Product Specs
- 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
- Pivot Offset:
- 3/4"
- Duty Level:
- Heavy Duty
- Fire Rated Time:
- 3 hours
- Electronic:
- No
- Door Weight:
- Up to 600 lbs
- Pivot Type:
- Intermediate
- Mounting Method:
- Offset
- Application:
- Reinforcement
- Product Attribute:
- Pivots
- Product Model:
- HRP 1
- Fire Rating:
- Yes
- Product Category:
- Door Hinges and Pivots
- Product Substrate:
- Steel
- Department:
- Door Hardware