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Sophia Commercial Door Closer with Hold Open DK4000, Matte Black

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US$59.39 cheaper than the new price!!

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Used  US$39.60
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Product details

Management number 213727223 Release Date 2026/04/12 List Price US$39.60 Model Number 213727223
Category
  • [Barrier-free Access] - The ADA Compliant self closing commercial door closer is built to close doors consistently and securely to prevent door slams, stop fire from spreading, and keep the cool air inside while ensuring secure closure in fire-rated areas. Size 1 thru 6 Engineered with Reduced Spring Power to Provide Easier Opening for Handicapped or Elderly
  • [Hold Open] - The angle for a stop can be preseted(comes set as 90°/100°). The door closers with hold open is great for use in scenarios such as daily move, crowd evacuation and home indoor ventilation.
  • [Fully Adjustable]: Featuring 3 valves for speed adjustment(sweeping/latching/backcheck(BC)), and 1 spring size regulating valve(size 1-6) for fitting various door weight and width ensuring smooth operation across doors weigh 44-330LBS(20-150kg). *The BC valve prevents destructive opening due to a fast speed during the remaining 20 degrees.
  • [Industrial-Grade Construction] - Engineered with US26D aluminum body and forged steel arms, the auto door closer heavy duty is tested for at least 2,000,000 cycles. Corrosion-resistant coating protects against extreme temperatures (-40°F to 180°F). Ideal for interior and outside use.
  • [Certified Safety] - UL228 certified with 3-hour fire rating & ANSI/BHMA 156.4 Grade 1 compliance. Meets ADA accessibility standards for public spaces and home - ideal for schools, hospitals, and storefronts.
  • [Commercial & Residential Use] - The non-handed hydraulic door closer for home fits all door types (wood/steel/aluminum) from 31" to 60" indoors and outdoors, suitable for commercial areas such as offices, schools, stores, and hotels, and residential doors, including bathroom doors, garage doors, kitchen doors, warehouse doors and more.
  • [15-Minute Professional Installation & Lifetime Support] - Complete kit includes 3 non-handed mounting options (regular/top jamb/parallel arm), life size fitting templates, anticorrosive hardware and protective cover. With step-by-step instructions and a precision drill templates to save your time.
Style Matte Black
Finish Coated
Item Weight 8.33 pounds
Part Number DK4000AS-HO
Manufacturer SOPHIA
Installation Type Screw-In
Item model number DK4000AS-HO
Specification Met ADA, ANSI, BHMA A156.4, UL
Batteries Included No
Batteries Required No
Product Dimensions 9.65 x 1.77 x 2.76 inches
Included Components Door Closer, Hold Open Arm, Parallel Mounting Bracket, Screws, Fireproof Cover
Item Package Quantity 1
Recommended Uses For Product Automatically Close Doors, Fire Prevention, Maintain Room Temperature, Prevent Door Slams

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