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The STRANCO SB5-O is a single-character vinyl letter label printed with the letter O on a high-visibility yellow background with black text. The label measures 1 inch wide and is constructed from pressure sensitive vinyl coated cloth, making it suitable for indoor identification and marking applications. The removable adhesive backing allows the label to be repositioned or removed without leaving significant residue on most clean, dry surfaces. This type of label is commonly applied by maintenance technicians, electricians, plumbers, and facility personnel for equipment tagging, pipe marking, panel identification, and asset labeling tasks.
The SB5-O is intended for indoor use in commercial, industrial, and trade environments where clear, legible character identification is needed. Typical applications include labeling control panels, junction boxes, valve handles, breaker directories, and equipment surfaces where a single letter designation is required. The yellow background provides contrast that supports quick visual identification in busy mechanical or electrical rooms.
Designed as an OEM-style individual character label suitable for general indoor identification and marking applications on equipment, panels, and piping in trade and industrial settings.
Surface should be clean, dry, and free of oil or dust before applying the label. Press the label firmly from the center outward to eliminate air bubbles and ensure full adhesive contact. This label is rated for indoor use only and should not be exposed to moisture, outdoor conditions, or chemical wash-down environments. No special tools or trade certifications are required for application.
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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