Specification
LIQUIDTIGHT FLEXIBLE METAL CONDUITS
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800-757-6996
Non-UL Very Flexible
(6100 Series)
Scope
This specication covers AFC Cable Systems, Inc. LIQUID-TUFF™ Liquidtight, Flexible
Steel Conduit, VF designed for use in specic applications where Underwriters
Laboratories Inc. (UL) or other agency approvals are not required, but when exibility
is required. The product is appropriate for use at 60°C (140°F) in a dry location, 60°C
in a wet location or 60°C in an oily location. SUNLIGHT RESISTANT in all trade sizes. The
product has no agency listing or certication.
Construction
The LIQUID-TUFF™ Liquidtight, Flexible Steel Conduit, VF core shall be formed into an
interlocked steel conduit from a zinc coated galvanized low carbon steel strip having
a uniform width and thickness. The convolutions of the interlock shall be lled with a
brous material designed to promote exibility.
Jacket - PVC
A rugged moisture, oil and sunlight resistant polyvinyl chloride (PVC) jacket shall
be extruded directly over the interlocked exible steel core with a wall thickness in
conformance with Table 1. Jacket: Gray
Markings
The outer surface of the jacket shall be clearly marked with the applicable print legend.
Performance Tests
The completed LIQUID-TUFF™ Liquidtight, Flexible Steel Conduit, VF shall meet all of
the performance requirements prescribed by applicable manufacturing standards.
Description
• Mechanical and moisture protection for conductors
• Sunlight resistant
• Flame retardant PVC jacket – Gray
• Hot dipped zinc galvanized low carbon steel core
• Very exible
Temperature Rating
• 60°C (140°F) DRY
• 60°C (140°F) WET
• 60°C (140°F) OIL RESISTANT
• 20°C (-4°F) LOW TEMPERATURE
Applications
• 600 volt and lower circuits
• Vibration and movement absorbing
• Made in USA of US and/or imported materials
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