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

3G Electric
RFQ CartGet a QuoteSign inSign up
ALDON Nylon Flag: Handheld Warning Flag - Railroad Safety Flags
ALDONRailroad Safety Flags

ALDON Nylon Flag: Handheld Warning Flag

The ALDON Handheld Warning Flag (MPN 4015-12) is a blue nylon flag with a 12 1/2 in x 15 in flag size (H x W). This railroad safety flag is designed for handheld use, providing a visible signaling solution.

SKU 3G-OTH-562653

Brand
ALDON
Item
Nylon Flag: Handheld Warning Flag
Category
Railroad Safety Flags
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

ALDON
Manufacturer Part Number
4015-12
Type
12 1/2 in x 15 in Flag Size (H x W)
Color
Blue
Product Type
Handheld Warning Flag
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

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

Product Description

The ALDON Handheld Warning Flag (MPN 4015-12) is a blue nylon flag with a 12 1/2 in x 15 in flag size (H x W). This railroad safety flag is designed for handheld use, providing a visible signaling solution.

Frequently Asked Questions

What is the ALDON Nylon Flag 4015-12 used for?

The ALDON Handheld Warning Flag (MPN 4015-12) is a blue nylon flag used for railroad safety signaling. It provides a visible handheld warning solution for track workers, flaggers, and maintenance crews to alert operators and personnel in industrial rail environments.

What are the specifications of the ALDON 4015-12 flag?

The ALDON 4015-12 is a handheld warning flag with a 12 1/2 in x 15 in flag size (H x W). It is made of blue nylon and is designed for railroad safety applications. The manufacturer part number is 4015-12, and the brand is ALDON.

Where to buy the ALDON 4015-12 flag worldwide?

3G Electric supplies the ALDON 4015-12 blue nylon handheld warning flag to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location and rail safety needs.

How to maintain the ALDON nylon warning flag?

To maintain the ALDON nylon flag, keep it clean and dry when not in use. Inspect regularly for fraying or fading, which can reduce visibility. Store in a protective pouch or holder to prevent damage. Replace if the fabric becomes torn or colors fade to ensure reliable signaling.

Used in

Common applications for ALDON
Railroad track maintenance — ALDON rolling track gauges (MPN 4022-10) for measuring gauge width along continuous track sections.
Rail fastener tightening — ALDON double-end open-end wrenches (MPN 4123-27) for securing bolts on rail joints.
Track alignment inspection — ALDON handheld track gauges with levels (MPN 4022-01) for checking cross-level and gauge in yard tracks.
Torque application on rail hardware — ALDON Gate Master torque multipliers (MPN 4020-06) for precise tightening of fishplate bolts.
Switch point adjustment — ALDON ratcheting open-end wrenches (MPN 4123-29) for adjusting switch rod connections.
Pipe and rail measurement — ALDON pipe gauges (MPN 4022-05) for verifying pipe clearance near rail crossings.

ALDON Products

3G Electric supplies ALDON railroad safety flags. 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 ALDON

View all ALDON parts →
ALDON Nylon Flag: Handheld Warning Flag, 12 1/2 in x 15 in Flag Size (H x W), 4015-20. Key specifications — Product Type: Handheld Warning Flag; Color: Red; Brand: ALDON.
ALDON
ALDON Nylon Flag: Handheld Warning Flag, 12 1/2 in x 15 in Flag Size (H x W), 4015-20. Key specifications — Product Type: Handheld Warning Flag; Color: Red; Brand: ALDON.