UL 360 covers liquid-tight flexible metal conduit used as an electrical raceway where both flexibility and liquid resistance matter.
For manufacturers, labs, and buyers, this is usually a product-verification reference rather than one isolated bench test. If you need help matching the cited requirement to a practical equipment path, contact our team.
UL 360 Liquid-Tight Flexible Metal Conduit
UL 360 is a UL safety standard for liquid-tight flexible metal conduit used as an electrical raceway where both flexibility and liquid resistance matter. It is used where electrical raceway products need to meet a recognized product requirement.
The exact edition, product type, trade size, construction, and marked use condition should control the inspection and test setup.
Quick Definition
Document type: UL product safety standard.
Main focus: liquid-tight flexible metal conduit.
Primary equipment path: dimensional tools, bend or flex fixtures, environmental conditioning, liquid exposure support, coating or covering inspection tools, and reporting software.
What This Standard Covers
UL 360 addresses product-level requirements for liquid-tight flexible metal conduit used as an electrical raceway where both flexibility and liquid resistance matter, including practical checks around construction, dimensions, markings, and performance where required.
Because the standard is product-focused, the equipment path depends on the characteristic being checked rather than one universal test machine.
Why This Standard Matters in Testing
Electrical raceway products protect and route conductors, so product consistency and safety requirements matter in installation and certification workflows.
When UL 360 is cited, the lab setup should match the exact product form, trade size range, finish or material system, and edition named by the requirement.
Common Materials, Product Types, or Applications Covered
The standard is focused on electrical raceway products and related components.
Common material or product areas: flexible steel, aluminum, or related metallic conduit constructions, liquid-tight outer coverings, conduit samples, and compatible raceway components.
Common application questions: whether the product meets the construction, dimensional, marking, and performance expectations named by the cited UL requirement.
Common Test or Verification Workflow
A typical workflow starts with product identification and sample selection, followed by inspection, dimensional measurement, conditioning, and any method-specific performance checks.
The final setup should be driven by the exact UL edition and the product configuration being evaluated.
Workflow focus: product construction, dimensional verification, marked ratings, conditioning, and reporting.
Equipment Commonly Used for This Standard
UL 360 work can involve several equipment families because the product may need dimensional, mechanical, environmental, or finish-related verification.
Common equipment families: dimensional tools, bend or flex fixtures, environmental conditioning, liquid exposure support, coating or covering inspection tools, and reporting software.
Selection focus: confirm trade size range, material or coating system, product type, marked use conditions, and exact cited edition before selecting equipment. If you are comparing equipment configurations for this workflow, request a quote.
How to Read This Designation or Revision
UL 360 is the fixed UL designation for this product standard.
A citation may include an edition or revision date, and that version should control the test setup and reporting language.
Related Standards, Methods, or Frameworks
UL 1660 covers liquid-tight flexible nonmetallic conduit, and UL 514B is often relevant for conduit fittings. The product family should be confirmed before applying any related requirement.
Need Help With UL 360 Equipment Planning?
If your requirement cites UL 360 and you need to define the right equipment scope, request a quote.