Bar coordinator and Gravity coordinator | OEM Panic Devices and Exit Hardware for Commercial Buildings

Door coordinator, bar coordinator and gravity coordinator | D&D Builders Hardware Co. located in Taiwan, is a professional custom hardware manufacturer with rich experience in producing the OEM/ODM door and window hardware, building hardware and automotive parts according to customers' individual needs and designs.

Door coordinator, bar coordinator and gravity coordinator

Door Coordinator

Bar coordinator and Gravity coordinator

A door Coordinator is widely used to control the closing cycles of the active door to avoid overlapping.


Door Coordinators are designed for use on pairs of doors when one door needs to close before the other. The active door lever, located nearest to the active stop, holds the active door open until the trigger mechanism is released by the loss of the inactive leaf.

Brass gravity coordinator and bar coordinator are all available.

Door Coordinator

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Result 1 - 3 of 3
Gravity Coordinators - Gravity Coordinators, Door Coordinators
Gravity Coordinators
CN-01

When active door is open, the coordinator prevents active door from closing until inactive...

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Bar Coordinators - Bar Coordinators, Door Coordinators.
Bar Coordinators
CN-02

The bar coordinator is designed for use on pairs of doors when one door needs to close before...

Details
Carry Bar - Hinged carry bar similar to IVES CB1
Carry Bar
CBCO-01

The CBCO-01 hinged carry bar is used when it is possible to open the inactive door before opening...

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Door Coordinator | Custom Glass Fittings and Handles for Doors – Premium Quality

D&D Builders Hardware Co., a premier Taiwanese manufacturer, specializes in high-quality hardware solutions, including Door Coordinator, door closers, exit devices, glass hardware, door locks, hinges, handles, and access control systems. Renowned for their innovation and quality, D&D products are crafted to enhance security, functionality, and aesthetic appeal in residential and commercial applications. With a commitment to safety and compliance, their UL-certified products ensure reliable performance and long-lasting durability. D&D Builders Hardware Co. continues to lead the market with cutting-edge designs and comprehensive door and window solutions.

D&D Builders Hardware Co. excels in providing exceptional service through comprehensive hardware solutions for doors and windows. Their dedication to customer satisfaction is evident in their tailored support, expert guidance, and extensive after-sales service. Offering a wide range of high-quality products, including door closers, exit devices, glass hardware, and access control systems, D&D ensures every client receives reliable, innovative, and secure solutions. Their commitment to excellence and industry standards positions them as a trusted partner in both residential and commercial sectors.

D&D has been offering customers high-quality door hardware manufacturing, both with advanced technology and over 20 years of experience, D&D ensures each customer's demands are met.