

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The STRANCO SB4-D is a single-character vinyl letter label printed with the letter D in black on a yellow background. It is designed for high-visibility identification and marking applications in industrial, commercial, and trade environments. The label measures 0.875 inches wide, features a rectangle shape, and uses a removable pressure-sensitive adhesive for clean removal when repositioning is needed. The substrate is vinyl-coated cloth, giving the label flexibility and durability for surface marking tasks. Electricians, plumbers, HVAC technicians, and facilities maintenance personnel commonly use these labels for panel labeling, equipment identification, and zone marking.
The SB4-D is suited for indoor use on control panels, junction boxes, conduit, piping, ductwork, and equipment surfaces. The high-contrast black-on-yellow color scheme supports quick visual identification in busy mechanical rooms and utility spaces. The removable adhesive allows the label to be repositioned without leaving significant residue, making it practical for temporary marking or applications where labeling may need to be updated.
Designed for general indoor labeling and marking applications on control panels, electrical enclosures, piping, and mechanical equipment surfaces.
Surface should be clean, dry, and free of oils or dust before application to ensure proper adhesion. Press the label firmly across its full surface area to achieve full contact. Removable adhesive is intended for indoor use only and may not perform as expected on rough, porous, or heavily textured surfaces. No tools or special equipment 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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!