Norton Rixson F380 Fire Rated ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$990.00
$762.06
Norton Rixson F380 Fire Rated 3/4" Offset Top Pivot Set with 3-Hour Fire Rating

Norton Rixson F380 Fire Rated 3/4" Offset Top Pivot Set with 3-Hour Fire Rating

(No reviews yet) Write a Review

Model: F380 626
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$990.00
$762.06
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Norton Rixson F380 Fire Rated 3/4" Offset Top Pivot Set with 3-Hour Fire Rating

Professional Fire-Rated Pivot Solution for Commercial Door Applications

The Norton Rixson F380 Fire Rated Top Pivot Set delivers professional-grade pivot hardware with 3-hour fire rating certification for commercial door assemblies. This 3/4" offset pivot set features non-ferrous base material construction and is specifically designed for channel iron door frames with aluminum, hollow metal, or wood doors. The half-surface mounted design provides reliable pivot operation where jamb portions cannot be mortised, making it ideal for flush door and frame applications requiring fire-rated performance.

Professional Features & Benefits

  • 3-Hour Fire Rating: Certified for fire door assemblies with ferrous material construction meeting commercial fire safety requirements.
  • 3/4" Offset Design: Precisely engineered 3/4" (19mm) offset measured from centerline of pivot to face of door for proper door clearance.
  • Non-Ferrous Construction: Durable non-ferrous base material provides corrosion resistance and long-term reliability in commercial applications.
  • Half-Surface Mounting: Designed for installations where jamb portion cannot be mortised, offering flexibility in challenging frame conditions.
  • Channel Iron Frame Compatibility: Specifically engineered for channel iron door frames with aluminum, hollow metal, or wood door compatibility.
  • Handed Configuration: Available in handed configurations to accommodate specific door swing requirements and installation needs.
  • Complete Hardware Package: Furnished with wood and machine screws for comprehensive installation solution.
  • 2 Year Limited Warranty: Manufacturer warranty coverage provides confidence in long-term performance and reliability.

Technical Specifications

  • Application: Heavy-Duty
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Hand Direction: Handed
  • Duty Level: Standard Duty
  • Electronic: No
  • Fasteners: Torx Screws Optional
  • Fire Rated Time: 3 hours
  • Fire Rating: Yes
  • 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: 380 Series
  • Subcategory: Top Pivots
  • Warranty: 2 Year Limited

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, frame type, and handing requirements for this offset pivot application.
  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 and routing as specified in manufacturer instructions for half-surface mounting configuration.
  4. Install all mounting hardware and secure the pivot set to door and frame per manufacturer torque specifications using provided wood and machine screws.
  5. Adjust pivot alignment for proper door operation, ensuring smooth swing motion and proper clearance throughout the full range of movement.
  6. Test pivot operation to verify proper function and fire door assembly compliance. Refer to manufacturer documentation for complete installation details and fire rating maintenance requirements.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Fire-Rated Door Assembly Requirements

Why Choose Norton Rixson Quality?

Norton Rixson pivot hardware delivers professional-grade reliability with non-ferrous construction and 3-hour fire rating certification for demanding commercial applications. The F380 series combines precision engineering with proven fire safety performance, backed by a 2 Year Limited Warranty. Engineered for commercial door assemblies where dependable pivot operation and fire code compliance are essential.

Product Specs

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

Norton Rixson F380 626 – Frequently Asked Questions

1) What is the 3/4 inch offset on the Norton Rixson F380 top pivot, and how does it change where the door sits in the frame?
The 3/4 inch offset on the F380 is measured from the centerline of the pivot to the face of the door, which sets the door out from the pivot axis by 19mm and gives the leading edge room to clear the frame as it swings. It is an offset hung arrangement, not center hung, so the door pivots near the hinge edge rather than swinging on an axis inside the door. If your frame and door were prepped for a center hung pivot or for a different offset dimension, the prep will not line up.
2) Can I use the Norton Rixson F380 pivot on a 3-hour fire rated door assembly?
Yes. The F380 top pivot set carries a 3 hour fire rating, so it can be used on fire door assemblies rated up to that duration. That is the whole reason to reach for the F suffix version rather than a standard pivot: on a rated opening the pivot hardware has to be rated too, and inspectors check it.
3) My jamb can't be mortised for a pivot. Will the F380 still work?
That is exactly the condition the F380 is built for. It is a half surface mounted pivot, meaning the jamb portion mounts to the face of the frame instead of being routed into it, so you can hang the door where the frame will not take a mortise. The door leaf portion still needs its own prep per the template.
4) What frames and door materials does the Norton Rixson F380 offset pivot work with?
Channel iron door frames, paired with aluminum, hollow metal, or wood doors. It is a flush door and frame application. If you are working with a pressed steel or aluminum storefront frame rather than channel iron, this is not the pivot for that opening.
5) Do I have to specify handing when ordering the F380 pivot set?
Yes, the F380 is a handed pivot, so you order it for the specific swing of your opening. Determine the hand from the outside of the door with the hinge or pivot edge in mind before ordering, because a left hand set will not serve a right hand opening. Get the hand wrong and the part goes back.
6) Is the F380 a top pivot only, or do I get the bottom pivot too?
The F380 is the top pivot set. The 380 Series covers both top and bottom pivot positions, so a complete offset hung opening needs the matching bottom pivot or floor closer ordered separately alongside this one. Budget for both when you are pricing out the opening, not just the top.
7) What screws come with the Norton Rixson F380 pivot, and do I need to buy fasteners separately?
Wood and machine screws are furnished with the set, which covers both wood door and metal frame attachment out of the box. Torx screws are an option if you want a tamper resistant head instead of the standard fasteners, but the standard package is complete for a normal install.
8) Will the non-ferrous F380 pivot hold up in a high traffic commercial entrance?
The F380 is built for commercial heavy duty applications with a non-ferrous base material, which resists corrosion in exposed or damp openings. Note the duty level is standard duty, so for an extremely high cycle entrance a heavier duty pivot in the offset hung family is the better call. For office, school, healthcare and multi-tenant corridor openings it is the right class of hardware.
9) What finishes does the Norton Rixson F380 top pivot come in?
Seventeen finishes across the brass, bronze, nickel, chrome and painted ranges: 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 satin bronze oil-rubbed, 613E dark oxidized satin bronze, 618 bright nickel, 619 satin nickel, 622 matte black, 625 bright chrome, 626 satin chrome, 689 aluminum painted, 690 dark bronze, 691 bronze painted, 696 satin brass painted, BSP black suede powder and WSP white suede powder. If you are matching existing openings in a building, order by the BHMA number rather than the name, since 612 and 613 both read as satin bronze on a shop drawing.
10) Is the Norton Rixson F380 pivot electrified or can it carry power to the door?
No. The F380 is a mechanical pivot with no electrical provision, so it will not transfer power through the top of the door for an electrified lock, exit device or card reader. For those openings you need a separate electric power transfer or a door loop in addition to the pivot.
11) Should I use an offset pivot like the F380 or a center hung pivot?
Offset hung, which is what the F380 is, puts the pivot point near the hinge edge with a 3/4 inch offset to the door face, so the door swings one direction primarily and the leading edge behaves much like a hinged door. Center hung pivots put the axis inside the door width and are what you want for double acting doors that swing both ways. Choose offset when you are replacing a hinged door arrangement or the opening only swings one way, and when the frame is channel iron that cannot be mortised.
How fast can I get the Norton Rixson F380 626 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Norton Rixson F380 626 come with a warranty?
Absolutely. The Norton Rixson F380 626 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Norton Rixson F380 626?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Norton Rixson F380 626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!