

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 BSC PREFERRED DL3421 is a set of pressure-sensitive handling instruction labels designed to clearly display safety warnings and procedural instructions in warehouse, shop, or job-site environments. These labels adhere directly to surfaces, equipment, or packaging without tools or adhesives beyond the built-in backing. The self-adhesive construction makes application fast and consistent across multiple surfaces. Weighing 2.12 pounds per package, the DL3421 is a practical stock item for facilities managers, shop supervisors, and shipping departments that need durable, readable labeling solutions on hand.
These labels are suited for use in packaging and shipping operations, light industrial environments, and trade service facilities where clear communication of handling instructions or hazard warnings is required. They are commonly applied to outbound shipments, equipment panels, chemical storage areas, and job-site packaging. Compatible tabletop dispensers include stock numbers SL9506, SL9512, and SL9518. Compatible wall mount dispensers include stock numbers LDM300, LDM450, LDM850, and LDM1250.
Compatible with tabletop dispensers SL9506, SL9512, and SL9518, and wall mount dispensers LDM300, LDM450, LDM850, and LDM1250. This product is equivalent to part number S-1861.
Clean and dry the target surface before applying pressure-sensitive labels to ensure full adhesion. Apply firm, even pressure across the label face after placement. Labels are intended for one-time application and should not be repositioned after contact with the surface. No special tools or trade licensing 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!