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BRADY Pipe Marker: HGD - Ammonia Adhesive Pipe Markers
BRADYAmmonia Adhesive Pipe Markers

BRADY Pipe Marker: HGD

The BRADY Pipe Marker: HGD (MPN 90425) is an ammonia adhesive pipe marker, type VAP, High, fitting pipe O.D. of 3/4 to 2-3/8 in, supplied as 4 pipe markers without arrows. It is specified with IIAR System…

SKU 3G-OTH-702544

Brand
BRADY
Item
Pipe Marker: HGD
Part Number
90425
Category
Ammonia Adhesive Pipe Markers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BRADY
Manufacturer Part Number
90425
Type
VAP, High, Fits 3/4 to 2 3/8 in Pipe O.D., Without
IIAR Phase
VAP
Pipe Markers
4
Fits Pipe O.D.
3/4 to 2-3/8 in
IIAR Pressure Level
High
With or Without Arrows
Without
IIAR System Abbreviation
HGD

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

Product Description

The BRADY Pipe Marker: HGD (MPN 90425) is an ammonia adhesive pipe marker, type VAP, High, fitting pipe O.D. of 3/4 to 2-3/8 in, supplied as 4 pipe markers without arrows. It is specified with IIAR System Abbreviation HGD, IIAR Phase VAP, and IIAR Pressure Level High.

Frequently Asked Questions

What is the BRADY 90425 pipe marker used for?

The BRADY 90425 pipe marker identifies ammonia piping in industrial refrigeration systems. It carries the IIAR abbreviation HGD for hot gas discharge, phase VAP for vapor, and high pressure level, helping plant engineers and maintenance teams comply with safety labeling standards.

What are the specifications of the BRADY 90425 pipe marker?

The BRADY 90425 is an ammonia adhesive pipe marker, type VAP, High, fitting pipe O.D. of 3/4 to 2-3/8 in. It is supplied as 4 pipe markers without arrows, with IIAR System Abbreviation HGD, IIAR Phase VAP, and IIAR Pressure Level High.

Where to buy BRADY 90425 pipe markers worldwide?

3G Electric supplies the BRADY 90425 pipe marker worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine BRADY pipe markers to your facility, regardless of location.

How to install BRADY 90425 ammonia pipe markers?

Clean the pipe surface thoroughly and ensure it is dry. Peel the adhesive backing from the BRADY 90425 marker and apply it firmly around the pipe O.D. of 3/4 to 2-3/8 in. For best adhesion, apply at temperatures above 10 °C and avoid oily or dirty surfaces.

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 ammonia adhesive 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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