3804.1SCOPE
Provide liquid tight flexible non-metallic (LFNC-B) conduit and fittings for electrical systems.
3804.2REQUIREMENTS
Use liquid tight flexible non-metallic conduit meeting the following:
(1)Type LFNC-B
(2)Listed and labeled by NRTL as meeting the requirements of UL 1660, Liquid-Tight
Flexible Nonmetallic Conduit
(3)Listed for 176°F in a dry location
(4)Listed for 140°F in a wet location
(5)Listed for 158°F in an oily location
(6)Sunlight resistant
(7)Rated for outdoor use
(8)CSA certified for use at 167°F in dry and oily locations and for 0°F low temperature
applications Do not provide conduit using a metallic integral reinforcement within the conduit wall.
Get an email when 3804 changes
Minnesota revises spec sections through supplementals and new editions. We check this one every week and email you the day it changes. Free, no account.
Source: Minnesota Standard Specifications for Construction, 2025 Edition. Pages 1007–0 of 1,081. View official source ↗