Description
CRL 80010LH Dormakaba 3/4″ Clearance Left Hand Offset Tapered Spindle
CRL 80010LH Dormakaba 3/4″ Clearance, 3 Left Hand Offset Tapered Type Spindle offers a reliable solution for floor-mounted door closers, compatible with CRL Models, Jackson® 900, and Dormakaba® BT575 and BTS80 series. Designed with versatility in mind, this spindle features three available door clearance heights of 5/16″, 1/2″, and 3/4″ (8, 12.7, and 19 mm), ensuring it can meet various threshold and finished floor requirements. The left-hand handing and flat tapered design provide preload pressure, effectively holding the door in the closed position against the stop. This spindle is specifically crafted for use with all center-hung and offset bottom arms designed for this spindle type, as well as CRL Patch Fitting Inserts, enhancing its adaptability in numerous applications. When determining the actual door clearance, remember to add 3/16″ (5 mm) to the collar height. For example, a 1/8″ (3 mm) collar height would yield a 5/16″ (8 mm) door clearance from the finished floor. Marked with “R” for right-hinged doors, this left-hand spindle is an essential component for ensuring seamless door operation in commercial and residential settings.
Dormakaba 3/4″ Clearance, 3 Left Hand Offset Tapered Type Spindle
- For Use with All CRL Models, Jackson® 900, and Dormakaba® BT575 and BTS80 Series Floor Mounted Door Closers
- Three Available Door Clearance Heights 5/16″, 1/2″, and 3/4″ (8, 12.7, and 19 mm)
- Handed, Flat Tapered Type
Dormakaba® 3º Offset Tapered Type Spindles are available in various heights to accommodate different threshold and finished floor heights, and can be used with all CRL Models, Jackson® 900, and Dormakaba® BT575 and BTS80 Floor Mounted Door Closers. The Dormakaba® 3º Offset Flat Tapered Spindles are handed and provide a preload pressure to hold door in the closed position against the stop. They allow the use of all center-hung and offset bottom arms intended for use with this type of spindle, as well as CRL Patch Fitting Inserts.
Product Warning:
To determine the actual door clearance from finished floor, add 3/16″ (5 mm) to the collar height. Example: 1/8″ (3 mm) collar height + 3/16″ (5 mm) = 5/16″ (8 mm) door clearance from finished floor. The Spindle Is Marked With “R” For Pull Side – Right Hinged Doors. The Handing Is “LH” Intended For Use With Left Swing Doors.
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
Collar Height: 3/4
Compliance and Restrictions: Warning Reproductive Harm – www.p65warnings.ca.gov
Handing: Left Hand
Offset: Yes
Shipping Limitations: None
Standard Door Cleareance: 11/18
Style: Flat Tapered






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