Brady All-Weather Vinyl Label Roll M21 .375" W x 21' — White on Brown, Durable Chemical-Resistant ID

Brady Authentic M21-375-595-BR is an all-weather white-on-brown vinyl label roll sized .375" wide by 21' long, designed for indoor and outdoor identification with BMP21 and BMP21-LAB printers.

These Brady vinyl labels are engineered for demanding ID tasks — from asset tags and equipment markers to lab and pipe labeling — combining durable materials and printer compatibility to deliver long-lived, legible marks. Manufactured and tested by Brady’s materials specialists, this roll offers reliable adhesion on uneven surfaces and resistance to oils, chemicals, and extreme temperatures.

How durable are these labels outdoors and in harsh conditions?

The M21 vinyl material is formulated for extended outdoor life and survives varied industrial exposures. Expect long-term readability and adhesion across a wide temperature range and against common contaminants.

• Outdoor lifespan: typically 8–10 years under normal exposure
• Temperature tolerance: -40°F to 180°F (-40°C to 82°C)
• Resists grease, oil, and many industrial chemicals
• Maintains adhesion on rough, curved, and irregular surfaces

Which printers and applications is this label roll compatible with?

This roll is cut to fit handheld and desktop Brady label printers intended for identification and lab work. Use it in supported BMP21-family and select PAL printers for a wide range of marking jobs.

• Compatible with: BMP21, BMP21-PLUS, BMP21-LAB, ID PAL, LABPAL
• Width: 0.375 inches (.375") — fits M21 cartridges
• Length: 21 feet per roll for numerous labels per cartridge
• Color: white print area on brown substrate for strong contrast

How well does the adhesive perform on difficult surfaces?

The adhesive system is tuned for adhesion to surfaces that are uneven, textured, or curved — making it useful for cables, pipes, and worn equipment. Proper surface preparation (clean and dry) enhances longevity in tough settings.

• Bonds to irregular, rough, and curved substrates
• Works on common industrial materials like metal, plastic, and painted surfaces
• Best applied to clean, oil-free surfaces for maximum life
• Designed to remain legible even with surface contamination exposure

Who is this product for? Technicians, facility managers, lab staff, and safety teams who need dependable, printer-ready labels for asset identification, wiring and cable tags, laboratory labeling, and equipment marking will find this Brady M21 roll practical and economical. Its compatibility with BMP21-series and PAL printers makes it a straightforward choice for organizations standardizing on Brady handheld and bench-top printers, especially where weather resistance and chemical resilience matter.