Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

BRADY Wraparound Label: Polyvinyl Fluoride, Black on Yellow - Brady Continuous Label Rolls
BRADYBrady Continuous Label Rolls

BRADY Wraparound Label: Polyvinyl Fluoride, Black on Yellow

The Brady Wraparound Label is a polyvinyl fluoride continuous label roll, black on yellow, designed for 28 AWG to 20 AWG wire gauge. Compatible with the THT printer series and requiring R4313 ribbon, this label is…

SKU 3G-OTH-749131

Also listed as: THT21437YLSC · THT 21 437 YL SC

Brand
BRADY
Item
Wraparound Label: Polyvinyl Fluoride, Black on Yellow
Category
Brady Continuous Label Rolls
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BRADY
Manufacturer Part Number
THT-21-437-YL-SC
Type
Black on Yellow, For 28 AWG to 20 AWG Wire Gauge
Recommended Ribbon
R4313
Printer Series Compatibility
THT

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BRADY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Brady Wraparound Label is a polyvinyl fluoride continuous label roll, black on yellow, designed for 28 AWG to 20 AWG wire gauge. Compatible with the THT printer series and requiring R4313 ribbon, this label is part of Brady's THT-21-437-YL-SC product line.

Frequently Asked Questions

What is the Brady THT-21-437-YL-SC wraparound label used for?

This Brady wraparound label is used for permanent identification of wires from 28 AWG to 20 AWG. It wraps around the wire to provide a clear, durable black-on-yellow marking. Common in industrial panel building, electrical maintenance, and OEM equipment wiring where heat, abrasion, and chemical resistance are required.

What are the specifications of the Brady THT-21-437-YL-SC label?

The Brady THT-21-437-YL-SC is a polyvinyl fluoride continuous label roll, black on yellow, for 28 AWG to 20 AWG wire gauge. It requires R4313 ribbon and is compatible with the THT printer series. The manufacturer part number is THT-21-437-YL-SC.

Where to buy Brady THT-21-437-YL-SC labels worldwide?

3G Electric supplies the Brady THT-21-437-YL-SC wraparound label to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Brady label.

How to install the Brady THT-21-437-YL-SC wraparound label?

To install, print the label using a THT-series printer with R4313 ribbon. Clean the wire surface, then wrap the label snugly around the wire from 28 AWG to 20 AWG. Press firmly to adhere. For best results, follow Brady's general guidelines for polyvinyl fluoride label application.

Used in

Common applications for BRADY
Facility maintenance — Brady bench liners (MS-915WH) for protecting work surfaces in repair shops
Industrial pumping — Brady spring foot valves (SFV-75) for priming centrifugal pumps in irrigation systems
Safety compliance — Brady barricade tape (91102) for cordoning off hazardous areas during maintenance
Asset security — Brady lead and wire seals (23302) for tamper-evident locking on utility meters
Logistics tracking — Brady cable seals (95167) for securing shipping containers with sequential numbering

BRADY Products

3G Electric supplies BRADY brady continuous label rolls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from BRADY

View all BRADY parts
Continuous Label Stock: 15/32 in, 15/32 in x 50 ft, Polyester, White (MPN M71C-475-422)
BRADY
Continuous Label Stock: 15/32 in, 15/32 in x 50 ft, Polyester, White (MPN M71C-475-422)
Wraparound Label: 1 in, Vinyl, Black on White (MPN M7C-1000-498)
BRADY
Wraparound Label: 1 in, Vinyl, Black on White (MPN M7C-1000-498)
Wraparound Label: Polyvinyl Fluoride, Black on Yellow, For 1 in to 1.95 in Wire Dia (MPN THT-105-437-YL-SC)
BRADY
Wraparound Label: Polyvinyl Fluoride, Black on Yellow, For 1 in to 1.95 in Wire Dia (MPN THT-105-437-YL-SC)
Wraparound Label: 1 1/2 in, 1 1/2 in x 50 ft, Polyimide, White (Matte) (MPN M7C-1500-472)
BRADY
Wraparound Label: 1 1/2 in, 1 1/2 in x 50 ft, Polyimide, White (Matte) (MPN M7C-1500-472)
Wraparound Label: 1 in, 1 in x 50 ft, Polyimide, White (Matte) (MPN M7C-1000-472)
BRADY
Wraparound Label: 1 in, 1 in x 50 ft, Polyimide, White (Matte) (MPN M7C-1000-472)
Wraparound Label: 1 29/32 in, Nylon, Black on White (MPN M7C-1900-499)
BRADY
Wraparound Label: 1 29/32 in, Nylon, Black on White (MPN M7C-1900-499)
Continuous Label Stock: 4 in x 130 ft, Polyamide, Permanent Adhesive, Yellow (Matte), -94°F to 572°F (MPN B30C-4000-724)
BRADY
Continuous Label Stock: 4 in x 130 ft, Polyamide, Permanent Adhesive, Yellow (Matte), -94°F to 572°F (MPN B30C-4000-724)
Continuous Label Stock: 4 1/4 in x 130 ft, Polyamide, Permanent Adhesive, White (Gloss) (MPN B30C-4000-797)
BRADY
Continuous Label Stock: 4 1/4 in x 130 ft, Polyamide, Permanent Adhesive, White (Gloss) (MPN B30C-4000-797)