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

3G Electric
RFQ CartGet a QuoteSign inSign up
BRADY Pipe Marker: Nitrogen, Blue, White, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers - Nitrogen Snap-On Pipe Markers
BRADYNitrogen Snap-On Pipe Markers

BRADY Pipe Marker: Nitrogen, Blue, White, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers

The Brady Nitrogen Snap-On Pipe Marker (MPN 4100-D) is a blue pipe marker with white legend text, designed to fit pipe outer diameters of 4 to 6 inches and includes directional arrows. This single marker clearly…

SKU 3G-OTH-698566

Brand
BRADY
Item
Pipe Marker: Nitrogen, Blue, White, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers
Category
Nitrogen 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
4100-D
Type
Blue, White, Fits 4 to 6 in Pipe O.D., With Arrows
Pipe Markers
1
Fits Pipe O.D.
4 to 6 in
Background Color
Blue
Legend Text Color
White
Pipe Marker Legend
Nitrogen
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 Nitrogen Snap-On Pipe Marker (MPN 4100-D) is a blue pipe marker with white legend text, designed to fit pipe outer diameters of 4 to 6 inches and includes directional arrows. This single marker clearly identifies nitrogen lines, supporting accurate pipe labeling in industrial facilities.

Frequently Asked Questions

What is a Brady Nitrogen Snap-On Pipe Marker used for?

This Brady pipe marker (MPN 4100-D) identifies nitrogen lines in industrial facilities. It fits pipe outer diameters of 4 to 6 inches, has a blue background with white legend text, and includes directional arrows for flow indication. It supports accurate pipe labeling in plants, refineries, and processing environments.

What are the specifications of the Brady 4100-D pipe marker?

The Brady 4100-D is a snap-on pipe marker for nitrogen. It has a blue background, white legend text, and fits pipe outer diameters of 4 to 6 inches. The marker includes directional arrows and is sold as a single unit. It is part number 4100-D from Brady.

Where to buy a Brady Nitrogen Pipe Marker worldwide?

3G Electric supplies the Brady Nitrogen Snap-On Pipe Marker (MPN 4100-D) to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery for this pipe marker. Contact us to order and arrange shipment to your location.

How to install a Brady snap-on pipe marker?

Clean the pipe surface thoroughly before installation. Snap the Brady marker around the pipe, ensuring it fits snugly on outer diameters of 4 to 6 inches. Align the directional arrows with the flow direction of the nitrogen line. For best adhesion, apply at temperatures above 50 °F.

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 nitrogen 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: Nitrogen, Green, White, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4099-B). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Green; Legend Text Color: White; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Green, White, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4099-B). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Green; Legend Text Color: White; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Yellow, Black, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4098-B). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Yellow, Black, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4098-B). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Yellow, Black, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4098-D). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Yellow, Black, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4098-D). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Blue, White, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4100-B). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Blue; Legend Text Color: White; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Blue, White, Fits 1 1/2 to 2 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4100-B). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Blue; Legend Text Color: White; Fits Pipe O.D.: 1-1/2 to 2-3/8 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Green, White, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4099-A). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Green; Legend Text Color: White; Fits Pipe O.D.: 3/4 to 1-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Green, White, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4099-A). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Green; Legend Text Color: White; Fits Pipe O.D.: 3/4 to 1-3/8 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Blue, White, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4100-A). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Blue; Legend Text Color: White; Fits Pipe O.D.: 3/4 to 1-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Blue, White, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4100-A). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Blue; Legend Text Color: White; Fits Pipe O.D.: 3/4 to 1-3/8 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Green, White, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4099-D). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Green; Legend Text Color: White; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Green, White, Fits 4 to 6 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4099-D). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Green; Legend Text Color: White; Fits Pipe O.D.: 4 to 6 in; With or Without Arrows: With.
Pipe Marker: Nitrogen, Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4098-A). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 3/4 to 1-3/8 in; With or Without Arrows: With.
BRADY
Pipe Marker: Nitrogen, Yellow, Black, Fits 3/4 to 1 3/8 in Pipe O.D., 1 Pipe Markers, With Arrows (MPN 4098-A). Key specifications — Pipe Marker Legend: Nitrogen; Background Color: Yellow; Legend Text Color: Black; Fits Pipe O.D.: 3/4 to 1-3/8 in; With or Without Arrows: With.