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

3G Electric
3M Firestop Collar for Plastic Pipes - Firestop Collars for Pipes
3MFirestop Collars for Pipes

3M Firestop Collar for Plastic Pipes

The 3M Deck Adapter (MPN 2MDA) is a 3-hour firestop collar for fluted decks, designed for plastic pipes. It measures 14.5 inches in overall length, 4.5 inches in overall width, and 4 inches in overall height. 3G…

SKU 3G-OTH-547518

Also listed as: 2 MDA · 2-MDA

Brand
3M
Item
Firestop Collar for Plastic Pipes
Part Number
2MDA
Category
Firestop Collars for Pipes
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

3M
Manufacturer Part Number
2MDA
Type
3 hr, Fluted Deck
Overall Lg
14.5 in
Overall Wd
4.5 in
Pipe Material Broad
Plastic

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

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

Product Description

The 3M Deck Adapter (MPN 2MDA) is a 3-hour firestop collar for fluted decks, designed for plastic pipes. It measures 14.5 inches in overall length, 4.5 inches in overall width, and 4 inches in overall height. 3G Electric interprets demand and delivers this genuine 3M product across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

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 the 3M Deck Adapter 2MDA used for?

The 3M Deck Adapter 2MDA is a 3-hour firestop collar for fluted decks, designed to seal around plastic pipes passing through fire-rated floor assemblies. It maintains fire integrity and prevents smoke spread in commercial and industrial buildings.

What are the specifications of the 3M Deck Adapter 2MDA?

The 3M Deck Adapter 2MDA has a 3-hour fire rating for fluted decks, fits plastic pipes, and measures 14.5 in overall length, 4.5 in overall width, and 4 in overall height. The manufacturer part number is 2MDA.

Where to buy the 3M Deck Adapter 2MDA worldwide?

3G Electric supplies the genuine 3M Deck Adapter 2MDA worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this firestop collar for fluted decks.

How to install the 3M Deck Adapter 2MDA?

Install the 3M Deck Adapter 2MDA by positioning it around the plastic pipe at the fluted deck penetration. Secure it per 3M's instructions and local fire codes. Ensure the collar is fully seated for a 3-hour firestop seal. Consult a fire protection professional for specific applications.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.
Not sure this is the right part? Photo-identify it

3M Products

3G Electric supplies 3M firestop collars for pipes. 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 3M

View all 3M parts
This 3M firestop collar is rated for 3 hours and designed for plastic pipes. It maintains fire-rated penetrations in walls and floors, helping to contain fire and smoke. The round collar measures 4.4 inches in height and 4.9 inches in length and width
3M
This 3M firestop collar is rated for 3 hours and designed for plastic pipes. It maintains fire-rated penetrations in walls and floors, helping to contain fire and smoke. The round collar measures 4.4 inches in height and 4.9 inches in length and width
This firestop collar is designed for metal pipe penetrations in fire-rated walls and floors. It accommodates 3 in metal pipes and provides a 3-hour fire rating. The device has a 2.5 in overall height and is used in passive fire protection systems for industrial and commercial buildings
3M
This firestop collar is designed for metal pipe penetrations in fire-rated walls and floors. It accommodates 3 in metal pipes and provides a 3-hour fire rating. The device has a 2.5 in overall height and is used in passive fire protection systems for industrial and commercial buildings
This 3M firestop collar is designed for use with metal pipes penetrating fire-rated walls or floors. It provides a 3-hour fire rating and is constructed of metal. The round collar has an overall height of 4.4 inches and a diameter of 5.9 inches
3M
This 3M firestop collar is designed for use with metal pipes penetrating fire-rated walls or floors. It provides a 3-hour fire rating and is constructed of metal. The round collar has an overall height of 4.4 inches and a diameter of 5.9 inches
Cast-in firestop collar for 3 in plastic pipes. Provides a 3-hour fire barrier at pipe penetrations through fire-rated walls and floors. Overall height 2.5 in. Suitable for use in new construction where pipes are embedded in concrete
3M
Cast-in firestop collar for 3 in plastic pipes. Provides a 3-hour fire barrier at pipe penetrations through fire-rated walls and floors. Overall height 2.5 in. Suitable for use in new construction where pipes are embedded in concrete
Firestop collar for metal pipes, rated for 2-hour fire protection. Seals pipe penetrations in fire-rated walls and floors to prevent flame and smoke spread. Overall length 25 ft, width 2 in. Suitable for use with metal pipes
3M
Firestop collar for metal pipes, rated for 2-hour fire protection. Seals pipe penetrations in fire-rated walls and floors to prevent flame and smoke spread. Overall length 25 ft, width 2 in. Suitable for use with metal pipes
This 3M firestop collar is designed for cast-in-place installation around 4 in plastic pipes. It provides a 3-hour fire-rated seal at wall or floor penetrations to limit fire and smoke spread. The device has a 2.5 in overall height and is suitable for use in fire-rated assemblies in commercial and industrial construction
3M
This 3M firestop collar is designed for cast-in-place installation around 4 in plastic pipes. It provides a 3-hour fire-rated seal at wall or floor penetrations to limit fire and smoke spread. The device has a 2.5 in overall height and is suitable for use in fire-rated assemblies in commercial and industrial construction
Firestop collar for 6 in metal pipes, rated for 3-hour fire protection. Overall height 2.5 in. Designed for cast-in-place concrete applications to seal pipe penetrations in fire-rated walls and floors
3M
Firestop collar for 6 in metal pipes, rated for 3-hour fire protection. Overall height 2.5 in. Designed for cast-in-place concrete applications to seal pipe penetrations in fire-rated walls and floors
Firestop collar designed for cast-in-place installation around 2 in plastic pipes. Maintains fire-rated barrier integrity in wall or floor penetrations. Rated for 3-hour fire protection. Overall height 2.5 in
3M
Firestop collar designed for cast-in-place installation around 2 in plastic pipes. Maintains fire-rated barrier integrity in wall or floor penetrations. Rated for 3-hour fire protection. Overall height 2.5 in

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first