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BRADY Pipe Marker: Caustic, Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers - Caustic Snap-On Pipe Markers
BRADYCaustic Snap-On Pipe Markers

BRADY Pipe Marker: Caustic, Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers

The BRADY Caustic Snap-On Pipe Marker (MPN 4020-A) is a yellow pipe marker with black legend text, designed to fit pipe outer diameters from 3/4 to 1-3/8 inches and includes directional arrows. This single marker…

SKU 3G-OTH-699003

Brand
BRADY
Item
Pipe Marker: Caustic, Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers
Category
Caustic Snap-On Pipe Markers
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Technical Specifications

BRADY
Manufacturer Part Number
4020-A
Type
Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., With Arrows
Pipe Markers
1
Fits Pipe O.D.
3/4 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 Snap-On Pipe Marker (MPN 4020-A) is a yellow pipe marker with black legend text, designed to fit pipe outer diameters from 3/4 to 1-3/8 inches and includes directional arrows. This single marker provides clear identification for caustic piping, supporting safe facility operations across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo and Fluke) ensures you get the right answer, not just a catalog.

Frequently Asked Questions

What is a BRADY Caustic Snap-On Pipe Marker used for?

This BRADY pipe marker (MPN 4020-A) identifies caustic piping in industrial facilities, helping workers avoid hazardous contact. It fits pipe outer diameters from 3/4 to 1-3/8 inches and includes directional arrows for flow indication. 3G Electric supplies this marker across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the BRADY 4020-A pipe marker?

The BRADY 4020-A is a yellow snap-on pipe marker with black legend text reading 'Caustic'. It fits pipe outer diameters from 3/4 to 1-3/8 inches and includes directional arrows. This single marker is part of BRADY's caustic identification line, designed for clear hazard communication in piping systems.

Where to buy BRADY pipe markers in worldwide?

3G Electric supplies BRADY pipe markers worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide the BRADY 4020-A caustic marker and many other industrial identification products. Contact us for availability and lead time to your location.

How to install a BRADY snap-on pipe marker?

Clean the pipe surface thoroughly before applying the BRADY snap-on marker. Ensure the pipe outer diameter is within the 3/4 to 1-3/8 inch range. Position the marker with arrows indicating flow direction, then snap it securely around the pipe. For best adhesion, apply at temperatures above 10 °C.

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 caustic snap-on 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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