Arlington's 4X4 FSCB44 box and single-gang FSCB24 box offer the simple way to install a steel electrical box inside a concrete block wall.
Electri-Flex Co.
Electri-Flex Flexible Electrical Conduit by Market
Electri-Flex Company manufactures many varieties of flexible electrical conduits that solve design challenges providing additional features above and beyond standard liquidtight conduit, such as, corrosion-resistance, halogen-free, EMI/RFI shielding, high/low temperature, food processing antimicrobial, lightweight, UV-resistance, and more.
EPCO
EPCO TIGRESS Prefab Temp Light Assembly: Side-by-Side Comparison
TIGRESS Prefab Highlights:
-Wired in 1/3 of the time it takes to wire competitor's temp light
-Cut light down from the job site, re-wire, and re-use at your next project
-Lightweight! TIGRESS Prefab weighs 3.6 lbs.
Arlington Industries, Inc.
Steel Fan/Fixture Box with Fully Adjustable Brackets
Get flush ceiling installations with our heavy duty, plated steel fan/fixture box. It has
an adjustable bracket that mounts securely between joists spaced 16" to 24" o.c. and a score lines on the bracket for ceilings up to 1-1/4" thick.