Door Hardware

RBA Door has been supplying commercial businesses across the nation with top-quality door hardware, replacement parts for doors, and accessories since 1970. With our help, our customers keep their doors and high-traffic entryways in top condition through a variety of door parts and accessories.

At RBA Door, we can provide you with our selection of door hardware parts, and any accompanying accessories you may need as well. We stock dependable, commercial-grade components designed for high-traffic environments, with options available in a wide range of styles and finishes to match your existing doors.

Having these commercial door hardware parts allows our customers to rely on us knowing they have a reliable door hardware supplier to count on. Give us a call today to speak to one of our sales experts.

Shop Top-Rated Replacement Parts for Doors

For those looking to upgrade their existing door hardware or seeking a specific brand, we offer a range of compatible accessories. For instance, this Sargent 607-2 ET Locking Slide Kit is meant for the 706 Controls. Plus, for this Bilco Barracuda DSI, it is important to use it with in-swinging doors. Matching the specific product style and brand to the correct replacement parts for doors will enhance the functionality of your products.

Maintenance and Upkeep

Once your door hardware item or kit arrives, we recommend taking a moment to review the user manual or online guidelines which provide step-by-step instructions for installation and operation, making the setup process straightforward. As you are guided through the installation or repair process, this will help minimize the chances of errors.

After the installation or repair, we encourage you to explore all the features and benefits of your new door hardware. From enhanced security options to user-friendly options, there is a lot to discover in our door hardware inventory selection.

Door Parts Inventory

At RBA Door, we have been selling commercial and residential door hardware to various schools and institutions for the past 55 years. We offer door pull handles, pull and push plates, lock guards, finger protectors, and more in all different sizes and finishes at wholesale pricing.

If you are maintaining a single entryway or managing multiple buildings, our team can help you find the right replacement parts for doors for your application and budget. We carry trusted brands and stock many of the most commonly requested items, so you can get what you need without long delays. Each door hardware item or kit includes high-quality components that ensure durability and reliability.

Would you like assistance with choosing the proper door hardware? Send us a photo or share the measurements, and we will help you match the correct replacement. From everyday wear-and-tear fixes to full hardware upgrades, we make it easy to keep your doors safe, secure, and looking professional.

From hinges and pivots to thresholds, sweeps, lock components, and protective hardware, you can count on fast, friendly service, and quality parts that last. Browse our door hardware selection online or contact us to request a quote. We are here to help you choose the right door hardware the first time.

Contact Us Today: Door Hardware Professionals!

Call us today for professional door hardware advice! Whether you are replacing a single worn-out part or upgrading door hardware across an entire building, our team is here to help you choose the right products for your application.

Do you need help identifying a replacement part for doors? Send us a photo or share your door details, and we will point you to the best door hardware for your project or repair. Order online anytime or contact us for a quick quote on large door hardware orders.

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  1. Zipper Pile Weatherstrip .187 Backing - .200 Pile Height-100' Roll

    $72.00

    Zipper Pile Weatherstrip is a full density, high performance, water-resistant pile woven to a unique zipper tooth design polypropylene backing. The zipper tooth design allows the pile to easily snap into the extrusion slot from above rather than having to slide the pile in from the ends. Whether it's being used in manufacturing or retrofitted, the application is much easier and faster. It even works if the slot is slightly off size. Zipper Pile can be used to retrofit aluminum, vinyl, fiberglass or wood T-slots without the need to take the complete window or door sash apart. The double center fin provides a true weather seal, compared to other piles without a fin suited for vibration reduction and pest control only.

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  2. Detex EAX-500 Battery Powered Door Exit Alarm

    As low as $203.50

    Detex EAX-500 Battery Powered Door Exit Alarm

    The Detex EAX-500 Series is designed for applications requiring a battery-powered alarm on secured doors. The alarm, with approximately 100dB, will sound when an unauthorized exit occurs. The redesigned shape and smaller size of the EAX-500 makes it the ideal choice for quick and easy installations on emergency exit and restricted doors.

    Mortise cylinder sold separately
    Uses a standard 9 volt battery

    Detex EAX-500 Installation Instructions

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  3. Detex EAX-500W Weatherized Battery Powered Door Exit Alarm

    $337.51

    Detex EAX-500W Weatherized Battery Powered Door Exit Alarm

    The Detex EAX-500W Series is designed for applications requiring a battery-powered alarm on secured doors. The alarm, with approximately 100dB, will sound when an unauthorized exit occurs. The redesigned shape and smaller size of the EAX-500W makes it the ideal choice for quick and easy installations on emergency exit and restricted doors.  The weatherized version is for use on out swinging doors that may get wet due to rain, or wet environments.

    Gray Only

    Mortise cylinder sold separately
    Uses a standard 9 volt batthery

    Detex EAX-500 Installation Instructions

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  4. Detex EAX-300 Battery Powered Door Prop Alarm

    As low as $257.15

    Detex EAX-300 Battery Powered Door Prop Alarm

    The Detex EAX-300 Series is designed for applications where doors may be used for egress or ingress, but may not be held or propped open. Door open times from 1 second to 4 minutes (15 second default) are field selectable. The smaller size makes installation quick and easy.

    Cylinder not included!
    Uses a standard 9 volt battery

    Detex EAX-300 Installation Instructions

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  5. Lockwood 293-P Spindle

    $15.79

    Swivel spindle, 9/32" square,
    18 tpi, 4-3/4" long with two 3/8" solid centers
    and three pinning holes

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  6. Detex EAX-300W Weatherized Battery Powered Door Prop Alarm

    As low as $369.00

    Detex EAX-300W Weatherized Battery Powered Door Prop Alarm

    The Detex EAX-300W Series is designed for applications where doors may be used for egress or ingress, but may not be held or propped open. Door open times from 1 second to 4 minutes (15 second default) are field selectable. The smaller size makes installation quick and easy.  The Weatherized version is designed for doors that open to the outdoors or environments.

    Cylinder not included!
    Uses a standard 9 volt battery

    Detex EAX-300 Installation Instructions

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  7. Lockwood Knob Set - Pinned Swivel Spindle

    As low as $47.35

    Standard 2-1/4" knob factory pinned to straight spindle to prevent removal from outside. Inside knob is attached
    with two case hardened set screws and threaded 3/8-18. Spindle has two 3/8" centers.

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  8. Lockwood Knob Set - Unpinned Straight Spindle

    As low as $47.35

    Standard 2-1/4" knob with unpinned, straight spindle 3-1/2" long with 18 threads per inch. Both knobs are attached with two case hardened set screws.

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  9. Lockwood Knob Set - Pinned Straight Spindle

    As low as $47.35

    2-1/4" knob pinned to a straight spindle. The inside knob is attached with two case hardened set screws. 3/8-18 tread on knob and spindle.

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  10. Reinforcing Pivot Hinge 4"

    As low as $87.58

    Reinforcing Pivot Hinge 4" - for use with a 4" wide butt hinge

    1/2" to center line of 4" hinge.
    Used to strengthen and reduce vibration
    to your current full mortise butt hinges.
    Made of Zinc Plated Steel

    These hinges are not longer handed. Please select hand when checking out, until our system is updated.

     

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  11. Reinforcing Pivot Hinge 4-1/2"

    $75.68

    Reinforcing Pivot Hinge - For use with 4-1/2" wide butt hinges

    3/4" to center line of 4-1/2" hinge pin.
    Pin uses large pin and bushing.
    Used to dampen vibration and increase
    strength to your full mortise butt hinges.
    Constructed of heavy duty cold rolled steel.
    Made of Zinc Plated Steel
    Supports weights up to 300 lbs

    Manufacturer part # B1923
    Our part # DR1923 for Right Hand, DL1923 for Left Hand

    These hinges are no longer handed, you can select right or left, but the hinges will work both ways.

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  12. Reinforcing Pivot Hinge

    As low as $31.66

    The reinforcing pivot hinge is a good way to solve door sag issues. And also be a preventative solutions for future isses with extra heavy or wide doors. The hinges comes in two sizes 4 or 4.5 inches, and two finishes, prime coat and satin chrome. The hinge uses a heavy duty ball-bearing to add extra life.  The base metal is steel.

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  13. Sargent 578 Spindle Kit

    $66.03

    Sargent inside/outside spindle

    8100 Series rec'g prior to 1/1/1990

    includes lever bushings, roll pin and set screws

    Sargent part # 578-2, also known as the 81-2946

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  14. Rixson 117 Hinge Set

    As low as $456.95

    Application
    includes 180 top pivot
    Interior Doors
    Weight to 300 lbs.*
    Door Width up to 3'6"(1067mm)
    Handed

    Handing diagram

    right hand left hand diagram

    Plated Door Finishes

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  15. Sargent 579-2 Spindle Kit

    $66.03

    Replacement spindle for the 8100 and 8200 old style series mortise locks , January 1990 to current.

    Includes lever bushings, roll pin and set screws

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  16. Rixson 117-1/4 Pivot Set

    As low as $519.04

    Application
    Interior Doors
    Weight to 250 lbs.*
    Door Width up to 3'6"(1067mm)
    Includes 180 Top Pivot
    Handed

    Handing diagram

    right hand left hand diagram

    Plated Door Finishes

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  17. Rixson 119 Intermediate Hinge

    As low as $312.74

    • Not load-bearing
    • Available 3/4"(19mm) offset only
    • Non-ferrous base material
    • Used with 117, 117-1/4, 195, UNI closers,
    127 closer
    • Maintains door alignment
    • Furnished with wood and machine screws

    Handing diagram

    right hand left hand diagram

    Plated Door Finishes

    Learn More
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