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CRL CRL8770GE 105 Hold Open Adjustable Spring Power Overhead Concealed Door Closer "GE" Package
Item #: CRL8770GE by CR Laurence
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- Adjustable Side-Load Bottom Pivot Set for Threshold Mounting
- Suitable for Doors from 36" to 42" to Meet A.D.A. Opening Force Requirements
- UL Listed
Maximum Door Weight
CRL6770, CRL8010FS, CRL8010S, CRL8010GE
Recommended Door Type
Aluminum, Hollow Metal
Top Rail Depth (Inches)
Americans with Disabilities Act (ADA) Compliant
Bottom Door Rail Depth (Inches)
CRL8010CPAL, CRL8010CPDU, HMC035, DCH4SAS, DCH4DUS, CRL8010SCP, SLB3, SLS1
Bottom Pivot Type
Threshold Mount Pivot
Spindle Length (Inches)
Degree Hold Open
The CRL Adjustable Spring Power Overhead Concealed Door Closer is available to meet A.D.A. Opening Force requirements. Available as a body only with mounting clips to retrofit existing non-adjustable door closer installations, and as complete packages that includes the Door Closer, Mounting Clips, Type "S" Side-Load Arm or Type "A" End-Load Arm, and a "DP" Adjustable Dual-Purpose Bottom Pivot Set or "GE" Pivot Set. The Door Closer has independent, dual-action valves to control closing and latching speeds. Both 90 and 105º Hold Open and No Hold Open models are available. Door Closer Bodies fit into standard 1-3/4" x 4" (44 x 102 mm), or larger, extrusions. Door Closers with different spring sizes or hardware options are available.
Adjustable Spring Power
Allows adjustment of spring tension from a minimum of 8-1/2 lbs. opening force to a medium spring size to accommodate site conditions and requirements.
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.
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.
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.
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.