We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PRESCO PRODUCTS Printed Message Marking Flag - Printed Message Marking Flags
PRESCO PRODUCTSPrinted Message Marking Flags

PRESCO PRODUCTS Printed Message Marking Flag

The PRESCO PRODUCTS Printed Message Marking Flag (SKU 3G-OTH-705475) is a yellow, solid-pattern PVC flag with a 4 in x 5 in flag size and 21 in staff height, printed with 'Gas Line' message, supplied in a 100-pack…

SKU 3G-OTH-705475

Also listed as: 4521YBK509200 · 4521YBK509 200

Brand
PRESCO PRODUCTS
Item
Printed Message Marking Flag
Category
Printed Message Marking Flags
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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PRESCO PRODUCTS
Manufacturer Part Number
4521YBK509-200
Type
Yellow, Gas Line, No Image, Solid, 100 PK
Color
Yellow
Pattern
Solid
Staff Ht
21 in
Flag Material
PVC
Printed Message
Gas Line

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

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

Product Description

The PRESCO PRODUCTS Printed Message Marking Flag (SKU 3G-OTH-705475) is a yellow, solid-pattern PVC flag with a 4 in x 5 in flag size and 21 in staff height, printed with 'Gas Line' message, supplied in a 100-pack. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a PRESCO PRODUCTS printed message marking flag used for?

This yellow PVC marking flag with 'Gas Line' printed message is used to visibly mark underground gas utility lines during construction, excavation, or maintenance. The 4 in x 5 in flag on a 21 in staff helps prevent accidental damage by clearly indicating gas line locations.

What are the specifications of the PRESCO PRODUCTS marking flag 4521YBK509-200?

The flag has a 4 in x 5 in size, 21 in staff height, solid yellow pattern, and PVC material. It is printed with 'Gas Line' message, supplied in a 100-pack. The manufacturer part number is 4521YBK509-200, and the SKU is 3G-OTH-705475.

Where to buy PRESCO PRODUCTS marking flags in worldwide?

3G Electric supplies PRESCO PRODUCTS marking flags worldwide, handling full logistics and customs clearance. We source this item across 14 industrial departments, with specialist depth in combustion, pumps and controls, and carry brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

How to install a PRESCO PRODUCTS gas line marking flag?

Insert the 21 in staff into the ground directly above the buried gas line, ensuring the flag is upright and visible. Space flags at intervals per local utility marking guidelines. The PVC flag is durable for outdoor use but should be checked periodically for damage or fading.

PRESCO PRODUCTS Products

3G Electric supplies PRESCO PRODUCTS printed message marking 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Yellow PVC marking flag with a 36-inch wire staff, blank with no printed image. Used for utility marking, surveying, and general site identification. Pack of 100
PRESCO PRODUCTS
Yellow PVC marking flag with a 36-inch wire staff, blank with no printed image. Used for utility marking, surveying, and general site identification. Pack of 100
Orange PVC marking flag with a solid pattern, blank with no printed message. Flag measures 4 x 5 inches on a 36-inch wire staff. Supplied in a 100-pack. Used for field identification, utility marking, and general site marking applications
PRESCO PRODUCTS
Orange PVC marking flag with a solid pattern, blank with no printed message. Flag measures 4 x 5 inches on a 36-inch wire staff. Supplied in a 100-pack. Used for field identification, utility marking, and general site marking applications
Solid orange PVC flag with a 2 1/2 in x 3 1/2 in flag size and 21 in wire staff. Blank, no printed message. Suitable for utility locating, underground line identification, and construction site marking. Supplied in a 100-pack
PRESCO PRODUCTS
Solid orange PVC flag with a 2 1/2 in x 3 1/2 in flag size and 21 in wire staff. Blank, no printed message. Suitable for utility locating, underground line identification, and construction site marking. Supplied in a 100-pack
White PVC marking flags with a 15-inch wire staff, blank with no image. Each flag measures 2 1/2 x 3 1/2 inches. Supplied in a pack of 100. Used for utility locating, construction site marking, and survey staking
PRESCO PRODUCTS
White PVC marking flags with a 15-inch wire staff, blank with no image. Each flag measures 2 1/2 x 3 1/2 inches. Supplied in a pack of 100. Used for utility locating, construction site marking, and survey staking
Fluorescent lime plain marking flags with 36-inch wire staff. Blank PVC flag surface allows custom marking. Suitable for temporary ground marking in construction, utility, and survey applications. Pack of 100
PRESCO PRODUCTS
Fluorescent lime plain marking flags with 36-inch wire staff. Blank PVC flag surface allows custom marking. Suitable for temporary ground marking in construction, utility, and survey applications. Pack of 100
Yellow adhesive pipe markers with black 'Gasoline' legend and flow-direction arrows. Each pack contains 5 markers (3 markers per pack) for pipes with outer diameter 3/4 inch and smaller. Used to identify gasoline piping in industrial facilities
BRADY
Yellow adhesive pipe markers with black 'Gasoline' legend and flow-direction arrows. Each pack contains 5 markers (3 markers per pack) for pipes with outer diameter 3/4 inch and smaller. Used to identify gasoline piping in industrial facilities

More from PRESCO PRODUCTS

View all PRESCO PRODUCTS parts
Orange PVC marking flag with solid pattern, printed with 'Telephone Line' message. Flag size 4 in x 5 in (HxW) with 21 in staff height. Pack of 100. Used for identifying buried telephone lines during utility locating and excavation
PRESCO PRODUCTS
Orange PVC marking flag with solid pattern, printed with 'Telephone Line' message. Flag size 4 in x 5 in (HxW) with 21 in staff height. Pack of 100. Used for identifying buried telephone lines during utility locating and excavation
Fluorescent pink PVC marking flags with a solid pattern and 21-inch staff, sold in packs of 100. Each flag bears the printed message 'Wetland Delineation' for clear field identification. Commonly used for boundary marking and site delineation in environmental and surveying applications
PRESCO PRODUCTS
Fluorescent pink PVC marking flags with a solid pattern and 21-inch staff, sold in packs of 100. Each flag bears the printed message 'Wetland Delineation' for clear field identification. Commonly used for boundary marking and site delineation in environmental and surveying applications
Red PVC marking flag with 4 in x 5 in flag size and 21 in staff height. Printed with 'Electric Line' message, solid pattern, no image. Pack of 100. Used for identifying underground electric lines during utility locating, construction, and excavation to alert workers to buried cables
PRESCO PRODUCTS
Red PVC marking flag with 4 in x 5 in flag size and 21 in staff height. Printed with 'Electric Line' message, solid pattern, no image. Pack of 100. Used for identifying underground electric lines during utility locating, construction, and excavation to alert workers to buried cables
Silver PVC marking flag with a 4 in x 5 in flag and 21 in staff, printed with 'Cable TV'. Solid pattern, no image. Used to identify underground cable lines for utility marking, construction, and maintenance
PRESCO PRODUCTS
Silver PVC marking flag with a 4 in x 5 in flag and 21 in staff, printed with 'Cable TV'. Solid pattern, no image. Used to identify underground cable lines for utility marking, construction, and maintenance
Blue PVC marking flag with solid pattern, printed with 'Water Line' message. Staff height 21 in, flag size 4 x 5 in. Pack of 100. Used to visibly mark underground water lines or utility locations during excavation and construction
PRESCO PRODUCTS
Blue PVC marking flag with solid pattern, printed with 'Water Line' message. Staff height 21 in, flag size 4 x 5 in. Pack of 100. Used to visibly mark underground water lines or utility locations during excavation and construction
Fluorescent pink PVC marking flag with 'Water Line' printed message. Flag size 4 in x 5 in on a 30 in staff. Solid pattern. Supplied in a 100-pack. Used for identifying underground water utility lines during construction, excavation, or surveying
PRESCO PRODUCTS
Fluorescent pink PVC marking flag with 'Water Line' printed message. Flag size 4 in x 5 in on a 30 in staff. Solid pattern. Supplied in a 100-pack. Used for identifying underground water utility lines during construction, excavation, or surveying
Orange PVC marking flag with solid pattern, printed 'Cable TV' message, and no image. Flag size 4 in x 5 in on a 21 in staff. Used for underground utility marking and cable line identification. 100 flags per pack
PRESCO PRODUCTS
Orange PVC marking flag with solid pattern, printed 'Cable TV' message, and no image. Flag size 4 in x 5 in on a 21 in staff. Used for underground utility marking and cable line identification. 100 flags per pack