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.

Slide Over Corner Lock PS-73 | D&D Patch Fitting for Frameless Glass

Professional slide over corner lock for 10-12mm frameless glass. Compatible with European profile cylinder. SS304/SS316 construction. Taiwan manufacturer.

Premium Slide Over Corner Lock for Frameless Glass Applications

Professional patch fitting lock system compatible with European profile cylinders for 10-12mm glass installations

Slide Over Corner Lock - Slide Over Corner Lock
  • Slide Over Corner Lock - Slide Over Corner Lock

Slide Over Corner Lock

PS-73

Slide Over Corner Lock

The Patch Fitting is similar to DORMA Universal, RP, EA, SG range series.

Slide Over Corner Lock, prepared for European Profile Cylinder.

Work with PK-71, PK-72.

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Specification
  • Body Material: Steel
  • Cover Material: SS#304, SS#316, Brass, Aluminum
  • Gaskets Material: Non-asbestos
  • Finish: Polished or Brushed
  • For 10-12mm glass.
  • Please advise the glass thinkness upon inquiry and ordered.
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Patch Fitting
Patch Fitting

The patch fitteings are used for tempered glass assemblies, either internally or externally.

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Need a Reliable Corner Lock That Works with Standard European Cylinders for Your Glass Door Systems?

Our PS-73 Slide Over Corner Lock is specifically designed for European profile cylinder integration, ensuring seamless compatibility with PK-71 and PK-72 systems. With precision steel body construction and multiple premium finishes (SS304, SS316, brass, aluminum), you get DORMA-comparable quality at competitive OEM pricing. Share your glass thickness specifications and cylinder requirements to receive detailed technical drawings and samples for your next production run.

Our frameless glass lock incorporates non-asbestos gaskets for reliable sealing and long-term performance in commercial and high-traffic environments. As a Taiwan-based manufacturer with comprehensive OEM/ODM capabilities, D&D provides complete technical support from specification consultation to mass production. The PS-73 corner lock represents our commitment to delivering high-quality glass hardware solutions that meet international standards while offering competitive value for building hardware distributors, glass door manufacturers, and construction professionals worldwide. Contact us to specify your exact glass thickness requirements and explore custom finishing options for your project.