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BRADY Caustic Wrap-Around Pipe Marker - Caustic Wrap-Around Pipe Markers
BRADYCaustic Wrap-Around Pipe Markers

BRADY Caustic Wrap-Around Pipe Marker

The BRADY Caustic Wrap-Around Pipe Marker (MPN 5643-O) is a yellow pipe marker with black legend text, designed to fit pipe O.D. from 1/2 to 1-3/8 in. It includes directional arrows and is supplied as a single marker.

SKU 3G-OTH-698333

Also listed as: 5643O · 5643 O

Brand
BRADY
Item
Caustic Wrap-Around Pipe Marker
Part Number
5643-O
Category
Caustic Wrap-Around Pipe Markers
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Technical Specifications

BRADY
Manufacturer Part Number
5643-O
Type
Yellow, Black, Fits 1/2 to 1 3/8 in Pipe O.D., With Arrows
Pipe Markers
1
Fits Pipe O.D.
1/2 to 1-3/8 in
Background Color
Yellow
Legend Text Color
Black
Pipe Marker Legend
Caustic
With or Without Arrows
With

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

Product Description

The BRADY Caustic Wrap-Around Pipe Marker (MPN 5643-O) is a yellow pipe marker with black legend text, designed to fit pipe O.D. from 1/2 to 1-3/8 in. It includes directional arrows and is supplied as a single marker.

Frequently Asked Questions

What is a BRADY Caustic Wrap-Around Pipe Marker used for?

This BRADY pipe marker identifies pipes carrying caustic substances, helping plant personnel and maintenance teams quickly recognize hazardous contents. It is used in industrial facilities, chemical plants, and refineries to comply with pipe-labeling standards and improve workplace safety.

What are the specifications of the BRADY 5643-O pipe marker?

The BRADY 5643-O pipe marker has a yellow background with black legend text reading 'Caustic' and includes directional arrows. It fits pipe O.D. from 1/2 to 1-3/8 in and is supplied as a single wrap-around marker. The manufacturer part number is 5643-O.

Where to buy BRADY pipe markers in worldwide?

3G Electric supplies BRADY pipe markers 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 the BRADY 5643-O Caustic Wrap-Around Pipe Marker.

How to install a BRADY wrap-around pipe marker?

Clean the pipe surface thoroughly and ensure it is dry. Wrap the marker around the pipe with the arrows aligned to indicate flow direction. Press firmly to adhere. For best results, apply at temperatures above 10 °C and avoid oily or dirty surfaces. BRADY markers are designed for durable indoor/outdoor use.

Used in

Common applications for BRADY
Industrial lockout/tagout — Brady 152730 unfilled permit station lock box for storing lockout devices and permits.
Electrical maintenance — Brady R6001 resin ribbon for printing high-temperature wire and cable labels.
Facility safety — Brady 149176 padlock station with six keyed-different nylon locks for group lockout.
Pipe identification — Brady 176221 pipe marking kit with orange vinyl label roll and ammonia label for IIAR systems.
Warehouse safety — Brady Think And Work Safely polyethylene banner for indoor/outdoor safety messaging.
Label printing — Brady J20-CMY and J50-CY ink cartridges for J2000 and J5000 series printers in asset tagging.
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BRADY Products

3G Electric supplies BRADY caustic wrap-around pipe markers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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