Lockwood Offset Bottom Arm LH RH - ST80-392
The Lockwood ST80-392 Offset Bottom Arm is a floor closer accessory designed for use with Lockwood ST80 floor closer systems. It functions as the lower arm component in offset pivoted door installations.
This component is used in conjunction with Lockwood ST8011 floor closer systems, which are designed for double action or single action pivoted doors. The supplied data references suitability for door leaf weights up to 300kg when used within the full floor closer system.
The ST80-392 is designed to suit both left hand and right hand applications, providing installation flexibility where offset pivot arrangements are required.
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Key Features
- Offset bottom arm for Lockwood ST80 floor closer systems
- Designed for pivoted door applications requiring offset arm configuration
- Suits both left hand and right hand installations
- Supports correct bottom pivot alignment in floor closer assemblies
- Associated with Lockwood ST8011 floor closer systems
- Suitable for servicing, replacement and installation of floor closer hardware
Suitable Uses
- Lockwood ST80 floor closer accessory applications
- Offset pivot door installations
- Commercial aluminium door systems
- Replacement and maintenance of floor closer hardware
- Australian commercial and industrial door installations
Full Specifications
Dimensions
Frequently Asked Questions
Is this bottom arm handed?
No. This model is designed to suit both left hand and right hand applications.
Does this suit all floor closers?
No. It is intended for Lockwood ST80 floor closer systems and should be matched to the correct system before installation.
What is a common installation issue?
Incorrect alignment with the pivot system can affect door movement, so positioning must match the floor closer configuration.
Additional Information
- Offset bottom arms are part of a complete pivot and floor closer system and should not be selected in isolation.
- This component is commonly replaced during servicing of high traffic commercial door systems.
- The associated ST8011 system is widely used in Australian commercial applications due to its capacity and flexibility.
- Incorrect pairing with non compatible hardware is a common cause of premature wear or operational issues.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood Floor Closers Catalogue
Lockwood Floor Closers Catalogue
Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.
