Description
The Curtain Separator Series 1 – LH is a replacement left-hand curtain separator designed for compatible B&D Series 1 roller doors.
Installed at the left-hand end of the roller door curtain assembly, the curtain separator helps maintain correct positioning and separation of the curtain as the door rolls around the drum during opening and closing.
Part Number: 51737
🚪 Series 1 Roller Door Component
The Curtain Separator is designed for compatible Series 1 roller door assemblies.
It forms part of the hardware located at the end of the roller door curtain and assists with maintaining the correct relationship between the curtain and drum assembly.
⬅️ Left-Hand Configuration
This is the:
- LH – Left-Hand version
The component is handed and should be installed on the correct side of the roller door.
When identifying the required replacement, confirm whether the existing component is left-hand or right-hand before ordering.
🔄 Curtain Separation
As a roller door opens, the curtain coils around the drum assembly above the opening.
The curtain separator assists in maintaining the correct positioning of the curtain as it enters and leaves the rolled section.
Correct curtain control helps reduce the possibility of unwanted contact between adjacent parts of the rolled curtain.
⚙️ Supports Correct Curtain Operation
The separator works as part of the complete roller door drum and curtain assembly.
Correctly functioning curtain hardware contributes to:
- Smooth curtain movement
- Consistent rolling
- Correct curtain positioning
- Reduced unwanted curtain contact
- Reduced operating noise
- Reliable roller door operation
The condition of the complete door should be inspected if the existing separator has become damaged.
🔧 Replacement Spare Part
Part 51737 is suitable for replacing a compatible left-hand Series 1 curtain separator that has become:
- Broken
- Cracked
- Damaged
- Distorted
- Excessively worn
- Missing
Replacing damaged curtain hardware can help prevent additional wear to surrounding roller door components.
🛠️ Inspect Associated Hardware
When replacing a curtain separator, the surrounding roller door components should also be inspected.
Check the condition of:
- Roller door curtain
- Drum assembly
- Opposite-hand curtain separator
- Axle assembly
- Door guides
- Curtain alignment
- End hardware
- Fasteners
Damage to a separator can sometimes be the result of another alignment or mechanical issue within the door.
↔️ Handed Component
Curtain separators are handed components.
This product is specifically:
- Left Hand – LH
A right-hand separator should not be substituted for the left-hand component.
Always identify the required side before ordering.
🏠 Series 1 Applications
The 51737 Curtain Separator is intended for compatible Series 1 roller door systems using this style of curtain hardware.
It is suitable for maintenance and repair of existing doors where the original left-hand separator requires replacement.
Because roller door hardware can vary between door models, sizes and production generations, the existing component should be checked before ordering.
⭐ Key Features
- Series 1 roller door curtain separator
- Left-hand configuration
- Part Number 51737
- Designed for compatible roller door curtain assemblies
- Helps maintain correct curtain positioning
- Assists with curtain separation around the drum
- Supports smooth roller door operation
- Suitable as a replacement spare part
- Handed component
- Designed for roller door servicing and repairs
🔧 Specifications
- Product: Curtain Separator
- Series: Series 1
- Part Number: 51737
- Handing: Left Hand – LH
- Product Type: Roller Door Curtain Hardware
- Application: Roller Door Curtain / Drum Assembly
- Installation Position: Left-Hand Side
- Quantity: 1
- Opposite-Hand Component: Not Included
🔗 Compatibility
Designed for compatible Series 1 roller doors using the corresponding curtain separator arrangement.
Before ordering, confirm:
- Series 1 door hardware
- Left-hand orientation
- Existing separator design
- Part Number 51737 where available
The component should not automatically be assumed to suit every roller door, as curtain and drum hardware can vary between models and production generations.
⚠️ Please Note
This product is the Curtain Separator Series 1 – LH.
Part Number: 51737
This is the left-hand component only.
The corresponding right-hand curtain separator is not included.
Always confirm the handing and existing component design before ordering.
If the existing curtain separator has failed, inspect the roller door curtain, drum assembly and associated hardware for alignment problems or damage before installing the replacement.
Roller doors contain components operating under significant spring and cable tension. Repairs involving the drum, axle, springs or other tensioned components should only be carried out by appropriately trained personnel.
If you are unsure whether Part 51737 is suitable for your roller door, contact our Technical Support team on 1300 733 066 for assistance.
