Auto Door-Closer Hinge

Combines A Hinge & Door Closer in One Product
Optionally A Hold Open Hinge Can Be Added

Features：

Advanced Engineering: Combines A Heavy Duty Hinge & Door Closer
Zero Maintenance: Stainless Steel Construction, No Hydraulics, No leaking Oil.
Full Adjustable: Adjust Closing Force,Adjust Closing Speed, Installation Complete
Strength: Maximum Door loading with auto door-close function - 440 lbs – 4 Hinge Application
Durability: 1,000,000 Cycles Testing, Many Years of Maintenance Free Operation.
Code Compliant: ADA, UL Listed R26997, ANSI/BHMA A156.17 Grade 1.
Material: 304 or 316 Stainless Steel
Optional: B Hinge – Install in Middle Position – Hold Open Function

Type: A1 + A + A (without Hold-Open Function)

1 pack includes 3 pcs Hinges

A1 Hinge - Top Position - Controls Closing S peed from 0 -20° and Closing Force.
A Hinge - Middle Position - Provides Additional Closing Force and Closing Speed Control
A Hinge - Bottom Postion - Controls Closing Speed from 21 - 90° and Closing Force.

Note:
Please refer to our instruction manual for detailed operation.
Maximum Door Load Per Hinge with auto door-closer function Per Hinge – 110 lbs (50kg).
The product lifetime and its maximum loading weight will be influenced by the loading pressure or the set-up of braking graduation.

Manufacturer	Waterson
Part Number	A-K51M-450-630
Item Weight	1.61 pounds
Product Dimensions	4.5 x 4.5 x 0.97 inches
Is Discontinued By Manufacturer	No
Color	Satin Brushed
Finish	Satin
Material	Stainless Steel
Number Of Pieces	3
Mounting Type	Door
Batteries Included?	No
Batteries Required?	No

Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ]

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