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

BRADY Pipe Marker: High Pressure Air, Yellow, Black, Fits 1 1/2 to 2 in Pipe O.D. - High Pressure Air Adhesive Pipe Markers on a Roll
BRADYHigh Pressure Air Adhesive Pipe Markers on a Roll

BRADY Pipe Marker: High Pressure Air, Yellow, Black, Fits 1 1/2 to 2 in Pipe O.D.

The Brady Pipe Marker: High Pressure Air (MPN 20437) is a yellow adhesive pipe marker with black legend text, designed to fit pipe outer diameters of 1-1/2 to 2 inches. Each roll contains 25 markers, featuring arrows…

SKU 3G-OTH-700007

Brand
BRADY
Item
Pipe Marker: High Pressure Air, Yellow, Black, Fits 1 1/2 to 2 in Pipe O.D.
Category
High Pressure Air Adhesive Pipe Markers on a Roll
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
20437
Type
Yellow, Black, Fits 1 1/2 to 2 in Pipe O.D.
Pipe Markers
25
Fits Pipe O.D.
1-1/2 to 2 in
Background Color
Yellow
Legend Text Color
Black
Pipe Marker Legend
High Pressure Air
With or Without Arrows
With

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 Pipe Marker: High Pressure Air (MPN 20437) is a yellow adhesive pipe marker with black legend text, designed to fit pipe outer diameters of 1-1/2 to 2 inches. Each roll contains 25 markers, featuring arrows for flow direction. 3G Electric interprets this demand and supplies genuine Brady identification products across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a Brady High Pressure Air pipe marker used for?

This Brady pipe marker (MPN 20437) identifies high-pressure air lines in industrial facilities. It helps plant engineers and maintenance teams comply with safety standards by clearly marking pipe contents and flow direction. 3G Electric supplies genuine Brady identification products across 14 industrial departments.

What are the specifications of the Brady pipe marker 20437?

The Brady pipe marker (MPN 20437) has a yellow background with black legend reading 'High Pressure Air'. It fits pipe outer diameters of 1-1/2 to 2 inches and includes arrows for flow direction. Each roll contains 25 adhesive markers. 3G Electric sources this genuine Brady product for global delivery.

Where to buy Brady pipe markers worldwide?

3G Electric supplies genuine Brady pipe markers (MPN 20437) worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and deliver the right identification products across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to install Brady adhesive pipe markers?

Clean the pipe surface thoroughly to remove dirt and grease. Peel the Brady marker from the roll and apply it firmly around the pipe, ensuring the arrow aligns with flow direction. For best adhesion, apply at temperatures above 10 °C. 3G Electric supplies these markers and can advise on proper application for your facility.

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 high pressure air adhesive pipe markers on a roll. 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: High Pressure Air, Blue, White, Fits 2 1/2 to 6 in Pipe O.D., 25 Pipe Markers (MPN 109125)
BRADY
Pipe Marker: High Pressure Air, Blue, White, Fits 2 1/2 to 6 in Pipe O.D., 25 Pipe Markers (MPN 109125)
Pipe Marker: High Pressure Air, Yellow, Yellow, Fits 2 1/2 to 6 in Pipe O.D., 25 Pipe Markers (MPN 73898)
BRADY
Pipe Marker: High Pressure Air, Yellow, Yellow, Fits 2 1/2 to 6 in Pipe O.D., 25 Pipe Markers (MPN 73898)
Pipe Marker: High Pressure Air, Blue, White, Fits 1 1/2 to 2 in Pipe O.D., 25 Pipe Markers (MPN 109124)
BRADY
Pipe Marker: High Pressure Air, Blue, White, Fits 1 1/2 to 2 in Pipe O.D., 25 Pipe Markers (MPN 109124)