3pcs Heavy Duty Swing Clear Hinge | Mechanical | Hold Open | 7ft | 260 lbs | 1 ¾” Thick | SS304 | K51L-SWRH-450-C3

If you need a Heavy Duty Mechanical Swing Clear Hinge that meets ADA clearance, 5-second closing speed, and ≤5-lb opening force, this model delivers self-closing performance with a built-in hold-open position; no extra hardware needed.

Waterson swing clear hinges shift the hinge line entirely out of the opening zone, giving you full clearance for commercial, hospitality, and fire-rated doors that require unobstructed access. 10 years warranty

TALK TO SALES FIRST - NON REFUNDABLE

• DESCRIPTION
• DETAILS
• SPECIFICATIONS
• VIDEO

• Applications

  • Hotel Rooms 
  • 3Hr Fire-rated
  • Interior & Exterior  
  • Arch Top 
  • Heavy Duty
  • Courtyard Style

  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 door closers -- without extrusive arms 
  • 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. The 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	K51L-SWRH-450-C3
  Hinge Type	Full Mortise, 4 1/2″ Inch x 4 1/2″ Inch
  Hinge Material	Stainless Steel
  Door Weight	From 40lbs to 260lbs (75kg)
  Approx Door Size	1150mm W x 2200mm H (4ft x 7ft)
  Door Thickness	1 ¾” (40-50 mm)
  Self-closing	o
  Fluid Motion	x
  Hold-open	x
  Fixing Method	Screw-On, only spot weld AFTER speed adjustment
  Color/Finish	Satin Brushed
  Combination/Quantity	SB.SA.SA1,3 Pack

  
  
  

• Product Video