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The STRANCO SB4-F is a single-character vinyl letter label displaying the letter F on a high-visibility yellow background with black print. Constructed from pressure-sensitive vinyl coated cloth, this label uses a removable adhesive that allows repositioning without leaving residue. Measuring 0.875 inches wide in a rectangular format, it is sized for clear identification on panels, equipment, conduit, piping, and control surfaces. The label is intended for indoor use and is suited for tradespeople who need quick, legible character marking in electrical, mechanical, or industrial environments.
This label is used in applications requiring individual character identification, such as circuit panel labeling, valve identification, equipment tagging, and component marking. Its high-visibility yellow-and-black color scheme meets common visibility standards for industrial and commercial labeling. The removable adhesive makes it appropriate for temporary marking or staged installation work where labels may need to be repositioned during layout and commissioning phases.
Designed as an OEM-style single-character replacement label suitable for use on smooth, flat surfaces in residential and commercial electrical, plumbing, and mechanical system labeling applications.
Clean and dry the target surface before applying the label to ensure proper adhesion. No tools are required for application. For electrical panel or control enclosure use, de-energize equipment before performing any labeling work near live components, in accordance with applicable NFPA 70E guidelines. The removable adhesive is intended for indoor surfaces only and may not hold on rough, porous, or textured substrates.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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