Description
CRL 7770 Diamond Spindle Medium Duty 105 Hold Open Retrofit Overhead Closer Body
Diamond Style Spindle Medium Duty 105 Hold Open Retrofit Overhead Concealed Closer Body Only
- Spindle Set in the Diamond Position at 0º
- Replace Existing Pre-1998 Original Kawneer® Husky® Closers
- 5 Year Limited Warranty
- UL Listed
This
CRL Overhead Concealed Door Closer incorporates a spindle set in the diamond position, instead of a square position, at 0º. This enables door installers to replace existing pre-1998 Kawneer® original style Husky® Door Closers without the need to change the door arm, which requires a diamond pattern spindle engagement. With the addition of our Retrofit Clips for either 4″ or 4-1/2″ (102 or 114 mm) optional headers, the existing door closer can be replaced without the need to replace any additional door hardware. The existing Center-Hung or Offset Arms can be used, as well as the existing pivot.
These Overhead Concealed Door Closers are available in 105º Hold Open and No Hold Open styles, with Medium Spring Size, and an 8.5 lb. model for A.D.A. exterior door applications. A diamond pattern End-Load Center-Hung Replacement Arm, Cat. No. CRL8010H, is also available.
NOTE: May require considerable alterations to retrofit. Mounting Clips are sold separately and are required to mount Closer.
NOTE: An auxiliary floor or overhead door stop is recommended to prevent possible damage to both the door closer and entry way due to over-extension of maximum allowable door swing.
Independent Adjustment Valves
Non-Critical valve control adjusts both Closing Speed and Latching Speed independent of each other.
Special Retaining Rings
Prevent the Adjustment Valve Screws from being backed all the way out of the Door Closer Body.
Product Warning:
Closers set to comply with A.D.A. specified opening forces might not provide adequate spring power to control and close the door due to varying site conditions and door size. Kawneer® is a registered trademark of Alcoa Inc., and its subsidiaries and affiliates.
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer’s video card and on how your monitor’s color is adjusted.
Attributes
Americans with Disabilities Act: Yes
Body Height: 1-11/16
Body Length: 11-5/8
Body Widt: 3-11/16
Body Width: 3-11/16
Case Quantity: 6
Closer Type: Overhead Concealed
Compliance and Restrictions: Warning Reproductive Harm – www.p65warnings.ca.gov
Door Height: 96
Handing: Double Acting
Hold Open: 105°
Includes: CRL8010FS
Maximum Door Weight: 200
Recommended Door Type: Aluminum, Hollow Metal
Retrofit Closer: Kawneer Husky
Shipping Limitations: None
Spindle: 1/2
UL Listed: Yes
Resources
- Instructions AVD3685-Retrofit-kit.pdf
- Specifications Closer2.pdf
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