We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
BRADY Pipe Marker: Acid, Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers - Acid Snap-On Pipe Markers
BRADYAcid Snap-On Pipe Markers

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

The BRADY Acid Snap-On Pipe Marker (MPN 4000-A) is a yellow pipe marker with black legend text, designed to fit pipe outer diameters from 3/4 to 1-3/8 inches. It includes directional arrows and is supplied as a…

SKU 3G-OTH-700991

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

Technical Specifications

BRADY
Manufacturer Part Number
4000-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
Acid
With or Without Arrows
With
View Full Spec Sheet

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 Acid Snap-On Pipe Marker (MPN 4000-A) is a yellow pipe marker with black legend text, designed to fit pipe outer diameters from 3/4 to 1-3/8 inches. It includes directional arrows and is supplied as a single pipe marker.

Frequently Asked Questions

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

This BRADY pipe marker identifies pipes carrying acid, with a yellow background and black legend for high visibility. It fits pipe outer diameters from 3/4 to 1-3/8 inches and includes directional arrows to indicate flow direction, supporting safety compliance in industrial facilities.

What are the specifications of the BRADY 4000-A pipe marker?

The BRADY 4000-A pipe marker has a yellow background with black legend text reading 'Acid'. It fits pipe O.D. from 3/4 to 1-3/8 inches, includes arrows, and is supplied as a single marker. This snap-on design allows quick installation without tools.

Where to buy BRADY pipe markers worldwide?

3G Electric supplies BRADY pipe markers like the 4000-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this item.

How to install a BRADY snap-on pipe marker?

Clean the pipe surface thoroughly before installation. Open the snap-on marker and press it firmly around the pipe until it clicks into place. Ensure the legend and arrows are oriented correctly for clear identification. No adhesive or tools are required for this BRADY marker.

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 acid snap-on pipe markers. 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 →
Pipe Marker: Acid, Orange, Black, Fits 6 to 7 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-F). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 6 to 7-7/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Orange, Black, Fits 6 to 7 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-F). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 6 to 7-7/8 in; With or Without Arrows: With.
Pipe Marker: Acid, Orange, Black, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-B). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Orange, Black, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-B). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
Pipe Marker: Acid, Orange, Black, Fits 2 1/2 to 3 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-C). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 2-1/2 to 3-7/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Orange, Black, Fits 2 1/2 to 3 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-C). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 2-1/2 to 3-7/8 in; With or Without Arrows: With.
Pipe Marker: Acid, Orange, Black, Fits 8 to 9 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-G). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 8 to 9-7/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Orange, Black, Fits 8 to 9 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-G). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 8 to 9-7/8 in; With or Without Arrows: With.
Pipe Marker: Acid, Orange, Black, Fits 10 to 15 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-H). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 10 to 15 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Orange, Black, Fits 10 to 15 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-H). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 10 to 15 in; With or Without Arrows: With.
Pipe Marker: Acid, Orange, Black, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-D). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Orange, Black, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4289-D). Key specifications — Pipe Marker Legend: Acid; Background Color: Orange; Legend Text Color: Black; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
Pipe Marker: Acid, Yellow, Black, Fits 2 1/2 to 3 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4000-C). Key specifications — Pipe Marker Legend: Acid; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 2-1/2 to 3-7/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Yellow, Black, Fits 2 1/2 to 3 7/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4000-C). Key specifications — Pipe Marker Legend: Acid; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 2-1/2 to 3-7/8 in; With or Without Arrows: With.
Pipe Marker: Acid, Yellow, Black, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4000-D). Key specifications — Pipe Marker Legend: Acid; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
BRADY
Pipe Marker: Acid, Yellow, Black, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4000-D). Key specifications — Pipe Marker Legend: Acid; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.