D&D BUILDERS HARDWARE CO. - D&D Builders Hardware Co. is a door closer and hardware manufacturer in Taiwan, produces hardware for doors and windows.

Pneumatic Door Closer with washer hold-open | OEM Panic Devices and Exit Hardware for Commercial Buildings

A storm door closer holds the door opened by a steel washer. Specially, this storm door closer adopts a high tech to have the door close very smoothly with uniform closing speed. The design of the pneumatic door closer has no oil leakage. D&D Builders Hardware Co. is a leading manufacturer of high-quality door and window hardware. With over 20 years of experience, we specialize in producing sliding door closers, panic devices, glass fittings, deadlocks, and electromagnetic locks. Our advanced manufacturing capabilities ensure precision and durability in every product. We have extensive and rich metal processing, plastic and rubber processing experience, such as: stamping, casting, die casting, forging, extrusion, CNC turning parts, Machining parts, plastic injection, rubber compression, transfer molding and injection molding. With more than 20 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.

Tubular door closer, Screen Door Closer, Storm door closer | Custom Glass Fittings and Handles for Doors – Premium Quality

Tubular door closer, Screen Door Closer, Storm door closer / 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.

Pneumatic Door Closer with washer hold-open - Tubular door closer, Screen Door Closer, Storm door closer
  • Pneumatic Door Closer with washer hold-open - Tubular door closer, Screen Door Closer, Storm door closer

Pneumatic Door Closer with washer hold-open

PDC-666

Tubular door closer, Screen Door Closer, Storm door closer

A storm door closer holds the door opened by a steel washer. Specially, this storm door closer adopts a high tech to have the door close very smoothly with uniform closing speed. The design of the pneumatic door closer has no oil leakage.

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Compared to the traditional storm door closer, the smooth door closer has a streamline shape and uniform, gentle closing speed. Don't worry the door bumps the door jamb to have loud bumping noise. And the door will close very well, won't slam on the way.

Features
  • Patented design for the smooth and uniform closing speed, won't hit people.
  • Pneumatic design doesn't have oil leakage concerns or worry.
  • "MANUAL-HOLD" & "MANUAL-RELEASE": use a steel washer to hold the door open.
  • Easy adjustable speed by thumb screw, no need screw driver.
  • Optional brackets for the narrow door frame.
  • Standard max. holding force is for a 25 kgs door.
  • Optional dual pack can carry a max 45 kgs door.
  • 4 ways latching speed for your application.
  • Standard brackets apply for out-swing doors.
  • Optional brackets are developed out for in-swing doors.
  • 100,000 open-close cycles tested.
  • Standard color: white and black, but other colors to match your door is accepted per request
Specification
  • Cylinder diameter: 34mm
  • Material of closer body: ABS
  • Material of door and frame bracket: Nylon
  • Standard color: white, black
  • Holding force: Maximum 25 kgs door
  • 4 ways latching speed for application
  • 100,000 open-close cycles tested
  • -35 degree Celsius low temperature resistance tested
  • 100 degree Celsius high temperature resistance tested
  • Pulling force and compressing force resistance tested
  • Fit for American style storm door and screen door
Packing details
  • Standard packing: 1 set in a box, 50 sets in one carton.
  • Carton size: 41x38x32 cm
  • Gross weight: 20.50 kgs per carton
  • Carton measurement: 0.05 CBM per carton
  • 20' container: 28,000 pcs excluding pallet
Applications
  • Apply for American storm doors or screen doors.
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Pneumatic Door Closer with washer hold-open | Top Supplier of Deadlocks and Security Door Hardware

D&D Builders Hardware Co., a premier Taiwanese manufacturer, specializes in high-quality hardware solutions, including Pneumatic Door Closer with washer hold-open, 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.