Don-Jo TP-34 Top Pivot — 4-1/4...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$187.20
$160.11
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, 600 Lb Capacity, Heavy Duty

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Model: TP-34-626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$187.20
$160.11
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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.

Manufacturer Resources

DON-JO Hinges

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:
Top
Mounting Method:
Offset
Application:
Standard Door
Product Attribute:
Pivots
Product Model:
TP 34
Fire Rating:
Yes
Product Category:
Door Hinges and Pivots
Product Substrate:
Non-Ferrous
Department:
Door Hardware

Don-Jo TP-34-626 – Frequently Asked Questions

1) Will the Don-Jo TP-34 top pivot hold a heavy 600 lb door?
The TP-34 top pivot is rated for door weights up to 600 lbs, which is why it's classed as a heavy duty pivot rather than a light residential one. That covers thick solid core and metal-clad commercial leaves in high traffic openings. Weight rating applies to the assembly as a set, so the bottom pivot and any intermediate pivot on the same door need to carry the same load.
2) Is the Don-Jo TP-34 pivot approved for a 3-hour fire rated door?
Fire rated, up to 3 hours. That makes the TP-34 usable on fire rated openings in commercial and institutional buildings where the door assembly has to hold a 3-hour label. Most pivot hinges in this class carry no fire rating at all, so if the opening is labeled, this is the difference that matters.
3) What does a 3/4 inch offset pivot mean, and will the TP-34 work on my door?
Offset hung means the door pivots on a point set 3/4 inch out from the face of the frame rather than on the door edge itself, so the leaf swings clear of the jamb instead of rotating inside the rabbet. The TP-34 is a 3/4 inch offset top pivot. Your frame and door have to already be prepped for offset hung hardware, and the bottom pivot has to share the same 3/4 inch offset or the door will bind. It won't substitute for a center hung or a butt hinge opening.
4) What is the closest equivalent to the Don-Jo TP-34 if I need a full 3/4 inch offset pivot set rather than just the top pivot?
The Don-Jo TP-34 is the top pivot alone, with a 3/4 inch pivot offset for offset-hung doors. If the opening needs both the top and bottom pieces supplied together, the International Door Closers OP-2700 is a 3/4 inch offset pivot set for flush doors and is non-handed, so one part number covers either hand. The OP-3001 in the 3000 Series and the OP-4001 in the 4000 Series are also 3/4 inch offset pivot sets for flush doors, but both are handed, so the hand of the door has to be established before ordering.
5) Which pivot do I use on a fire-rated opening, and which ones are not an option?
The Don-Jo TP-34 top pivot carries a fire rating and is rated for use in assemblies up to 3 hours, so it suits a labeled commercial opening. Among the alternatives, the McKinney PH-4 pocket pivot hinge is also fire rated, though it is a standard duty part. The Deltana solid brass pivots are not fire rated: the PB985 pivot base is standard duty with no fire rating, the PH35 and PH40 pivot hinges are light duty with no fire rating, and even the heavy duty PH60 carries no fire rating. On a labeled door assembly that rules those four out regardless of their load class.
6) The door is recessed rather than flush. Can I still use a 3/4 inch offset pivot?
Yes, but the pivot has to be made for the recess. The Don-Jo TP-34 is a top pivot with a 3/4 inch offset for standard-door, offset-hung applications. For a 7/64 inch recessed door, the International Door Closers OP-6001/OP-6002 is a 3/4 inch offset pivot set built specifically for 7/64 inch recessed doors, in the 6000 Series. The OP-2700, OP-3001 and OP-4001 sets are all specified for flush doors, so the recess is the deciding detail between them.
7) What screws come with the Don-Jo TP-34 top pivot, and will it mount to a hollow metal frame?
Eight wood screws and eight machine screws ship with the TP-34, so it mounts to a wood frame or a hollow metal frame without a separate fastener order. Use the machine screws into tapped holes in steel frame head, the wood screws into a wood frame. Nothing else is included, so the bottom pivot is a separate order.
8) Does the Don-Jo TP-34 top pivot need to be ordered left hand or right hand?
No handing to specify on the TP-34. Order the finish and that's the decision. If you'd rather buy the top and bottom as a matched set, note that some offset sets are handed, the International Door Closers OP-3001 and OP-4001 sets are handed while the OP-2700 set is not, so the handing question moves to that order instead.
9) How much frame head clearance does the TP-34 top pivot need?
The TP-34 plate measures 4-1/4 x 1-1/16 x 1/4 inches, so the frame head needs a flat mounting area at least that long and deep enough to take the 1/4 inch plate thickness without fouling the door top. On a labeled opening, confirm the frame prep already matches offset hung hardware, since it is not a butt hinge cutout.
10) Is a Deltana PH60 pivot hinge a substitute for the Don-Jo TP-34 on a heavy commercial door?
Both are heavy duty. The Don-Jo TP-34 is a heavy duty top pivot, non-ferrous, rated for door weights up to 600 lbs and fire rated to 3 hours. The Deltana PH60 is a heavy duty solid brass pivot hinge measuring 4-3/8 inch x 5/8 inch x 1-7/8 inch and is not fire rated. On an unlabeled interior opening the PH60 is a heavy duty option in solid brass; on a labeled assembly the fire rating is what separates them, and the TP-34 is the one that carries it.
11) For a light interior door that does not need 600 lb capacity, what is a simpler pivot than the Don-Jo TP-34?
The Don-Jo TP-34 is sized for commercial doors up to 600 lbs and is a heavy duty part. Where the door is light and unlabeled, the Deltana PH35 pivot hinge is a light duty solid brass pivot measuring 3-7/8 inch x 5/8 inch x 1-5/8 inch and sold as a pair, and the Deltana PH40 is the same light duty solid brass construction at 4-3/8 inch x 5/8 inch x 1-7/8 inch, also a pair. Neither is fire rated, so both are limited to openings with no label requirement.
12) Is the Deltana PB985 pivot base an alternative to the Don-Jo TP-34?
They sit at opposite ends of the door. The Don-Jo TP-34 is a top pivot, mounted at the head. The Deltana PB985 is a solid brass pivot base, a standard duty part with no fire rating. A pivot base does not replace a top pivot; if the head hardware is what is being replaced on a heavy commercial door, the TP-34 is the top pivot and it is heavy duty and fire rated to 3 hours.
13) I need the door leaf to swing clear of the frame for wheelchair access. Does the Don-Jo TP-34 do that, or do I need a different pivot?
The Don-Jo TP-34 is an offset-hung top pivot with a 3/4 inch offset, mounted offset for a standard commercial door; it sets the swing geometry of an offset-hung door, not a swing-clear one. Where the requirement is to move the leaf out of the opening, the McKinney PH-4 is a pocket pivot hinge, a standard duty part that is fire rated. The choice turns on whether the opening is offset-hung heavy commercial work or a swing-clear application.
14) What finishes does the Don-Jo TP-34 top pivot come in?
Two: 613 satin bronze oil-rubbed and 626 satin chrome. 626 is the standard commercial match for satin chrome lever and closer hardware, 613 for dark bronze openings. Since the pivot mounts in the frame head, most of it is out of sight once the door is hung, so match it to the visible hardware on the rest of the opening rather than fussing over an exact tone.
15) Will a Don-Jo TP-34 pivot rust in an exterior or wash-down opening?
The TP-34 is non-ferrous, so it resists corrosion better than a plated steel pivot in humid, coastal, or wash-down conditions. That's part of why it holds up in warehouse, healthcare, and exterior-adjacent commercial openings.
16) Is the TP-34 pivot used with an electrified or power transfer door?
No, the TP-34 is a purely mechanical pivot with no electrical provision. If you need power to the leaf for an electric lock or exit device, run it through a separate power transfer hinge or door loop, the pivot won't carry it.
How fast can I get the Don-Jo TP-34-626 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 Don-Jo TP-34-626 come with a warranty?
Absolutely. The Don-Jo TP-34-626 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 Don-Jo TP-34-626?
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 Don-Jo TP-34-626 from ZenSupply?
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