Heavy Duty Swing Clear 4.5 in Self Closing Hinges

Usage
Commercial, Residential
Price Range
$$$$$
Sku
K51L-SWRH-450
Waterson USA
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Satin Stainless Steel
Waterson USA
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Flat Black
Description
Waterson Heavy Duty Swing Clear Hinges 4.5 x 4.5 offer ADA-compliant self-closing performance by maximizing door clearance with an offset design. Made from stainless steel, these hinges provide a 32" clear opening for 34" doors, meet UL Grade 1 and 3-hour fire ratings, and are ideal for hospitals, hotels, and accessible housing. The Waterson self-closing swing clear door hinge (also known as an offset hinge) unique leaf design can maximize door openings by allowing single swing doors to “swing away,” creating more opening space. This added space can be beneficial for meeting self-closing accessibility needs, as well as ADA and FHA codes, particularly when constraints or clearance issues exist. Easy to install and crafted out of heavy-duty stainless steel, the K51L-SW meets ADA code and moves the hinge barrel away, thus providing a minimum 32” clearance when using a 34” door slab. This attractive hinge is also 3-hours fire-rated hardware and UL Grade 1 certified. This swing clear self-closing hinge provides optimal user experience in wheelchair accessible doorways like hospitals, hotels, multi-family housing, and nursing homes, to name a few.
Furniture Fixtures And Equipment
Hardware/Door Hardware
Collection Name
Swing Clear Hinges
Size
4.5 in x 4.5 in
Availability
Confirm Stock Level with Sales Rep
Lead Time
5 days
Country of Origin
Taiwan
Warranty
Mechanical - 10 Years (Indoor & Outdoor), Hydraulic Hybrid - 5 years (Indoor), 3 years (Outdoor)
Product Details
  • 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.

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
Content
Stainless Steel
Overall Thickness
1-3/4 in
Indoor & Outdoor
Indoor, Outdoor
Applications
Hotel Door, Office Door, Interior Door, Exterior Door, Fire Door, Glass Door, ADA Door, Arch Door, Fire Rated Door, Garage Door, Half Door, Exterior Door, Elevator Door, Garage Door

Waterson USA

In 2010, we developed the world’s first speed-adjustable self-closing hinges with anti-slamming. By 2015, we became Asia’s first company to achieve ANSI A156.17 grade 1 standard. Our hinges are trusted by architects & builders worldwide.
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