4pcs Hydraulic Hinges for Glass Doors | Hold Open | 8ft | 260 lbs | 5/16”-1/2” Thick | SS304 | K51GM-D4

If you’re selecting hydraulic hinges for glass doors, the core questions are closing force, speed control, and how much load the hinge can realistically carry.

Waterson hydraulic glass door hinge gives you a direct adjustment on both ends so that you can set closing force, swing speed, and hold-open for doors from 40lbs to 260 lbs. 3 years warranty

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• DESCRIPTION
• DETAILS
• SPECIFICATIONS
• VIDEO

• Applications

  • Office & Commercial Door
    
  • Soft Closing
    
  • Speed Control 
  • Interior & Exterior 
  • In Swing Function 
  • Non Handed Design
  • Easy Installation
  • Heavy Duty
    

  Product Description and Features

  • Fully adjustable closing force and speed according to environment needs
  • Numerical adjustment panel on hinge end to set up precise tension
  • Mechanical only mechanism supporting heavy duty and fully exterior  
  • Aesthetically pleasing compared to floor closers for glass doors 
  • UL certified cycle testing ensures many years of low maintenance.

• Installation Kits  

  • Both machined #12-24 UNC ½”L and wooden tapping #12 x 1 ¼” screws included -- eight (8) of each type per hinge. Pack contains five (5) spares as well.
  • Three steel adhesive shims for gap adjustment between door and frame as needed
  • Tension Crook: Keeps hinge open during installation  
  • 5mm & 3mm hex allen wrenches  

  Compliance Standards

  • ANSI A156.17 Grade 1 : one million cycle testing
  • ANSI A156.7 Template Hinge : 4 ½ x 4 ½
  • CSI Spec 08 7100 Door Hardware & 08 7808 Self-closing Hinges  
  • ADA Force : opening force no more than 5 lbs
  • ADA Closing Speed: at least 5 sec to move from m 90° to 12°
  • ADA Vertical Clearance: Does not intrude into the doorway as do some overhead closers

• Specifications

  Product SKU	K51GM-D4
  Hinge Type	Glass to Frame
  Hinge Material	Stainless Steel
  Door Weight	From 40lbs to 260lbs
  Approx Door Size	1150mm W x 2438mm H (4ft x 8ft)
  Door Thickness	5/16″-1/2″ (8-12.7 mm)
  Self-closing	o
  Fluid Motion	o
  Hold-open	o
  Fixing Method	Screw-On, only spot weld AFTER speed adjustment
  Color/Finish	Satin Brushed,Black
  Combination/Quantity	DS.HA.SB.SA, 4 Pack

  
  
  

• Product Video