ADI 2 Point Locking Bar Spare Part – Internal Handle Top Spindle
The ADILB702SPINTOP is an internal handle top spindle used as a drive hub spare part for ADI 2-point locking bar systems. It suits LB702 and LB802 series locking bars that use an internal handle, where handle rotation is transferred into the locking bar mechanism.
Key Features
- Replacement internal handle drive hub for ADI 2-point locking bars.
- Top spindle component for internal handle locking bar assemblies.
- Used in maintenance where the handle drive mechanism is worn or damaged.
- Supplied as a spare part only (not a complete locking bar system).
Specifications
- Item Code: ADILB702SPINTOP
- Brand: ADI
- Product Type: Internal handle top spindle (drive hub)
- System Type: 2-point locking bar
- Compatible Series: LB702 (internal handle), LB802 (internal handle)
What's In The Box
- 1 × Internal handle top spindle (drive hub)
Suitable Uses
- Servicing LB702 series locking bars with internal handle.
- Servicing LB802 series locking bars with internal handle.
- Replacement when internal handle rotation does not engage the locking bars.
ADI Locking Bar Spindle Spare Parts – Item Code Family
Frequently Asked Questions
- Is this a complete locking bar system?
No. This is a spare internal handle top spindle only.
- What locking bar series does it suit?
It suits LB702 and LB802 series locking bars fitted with an internal handle.
- How do I confirm I need the top spindle?
If the internal handle turns but does not drive the locking bars, the drive hub or spindle is commonly the worn part.
Additional Information
- Spindle wear is more common in high-traffic doors where the locking bar is used as the primary latch point.
- During replacement, check for binding rods or misalignment which can overload the spindle drive.
- Because this is a spare for existing systems, matching the removed part profile before installation helps avoid incorrect ordering.
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