3M 4MDA Firestop Collar for Metal Pipes, 3 hr, Fluted Deck, 16.5 x 7 x 4 in
The 3M Deck Adapter (MPN 4MDA) is a 3-hour-rated firestop collar for metal pipes in fluted deck assemblies, with a 4-inch overall height, 16.5-inch overall length, and 7-inch overall width. 3G Electric interprets…
SKU 3G-OTH-547546
Also listed as: 4 MDA · 4-MDA
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.
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Product Description
The 3M Deck Adapter (MPN 4MDA) is a 3-hour-rated firestop collar for metal pipes in fluted deck assemblies, with a 4-inch overall height, 16.5-inch overall length, and 7-inch overall width. 3G Electric interprets your demand for firestop solutions, sourcing this 3M product alongside components across 14 industrial departments—from electrical (Schneider, ABB) to pneumatics (Festo)—with specialist trust anchored in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the 3M Deck Adapter 4MDA used for?
The 3M Deck Adapter 4MDA is a 3-hour-rated firestop collar for metal pipes in fluted deck assemblies. It maintains fire-rated integrity where pipes penetrate metal decks, commonly used in commercial and industrial construction. 3G Electric sources this 3M product alongside firestop and electrical components from brands like Schneider and ABB.
What are the specifications of the 3M Deck Adapter 4MDA?
The 3M Deck Adapter 4MDA has a 4-inch overall height, 16.5-inch overall length, and 7-inch overall width. It is rated for 3-hour firestop protection, designed for metal pipes in fluted deck assemblies. The manufacturer part number is 4MDA. 3G Electric supplies this firestop collar globally.
Where to buy the 3M Deck Adapter 4MDA worldwide?
3G Electric supplies the 3M Deck Adapter 4MDA worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source this firestop collar alongside components across 14 departments. Contact us to order the 4MDA for your project.
How to install the 3M Deck Adapter 4MDA?
Install the 3M Deck Adapter 4MDA around the metal pipe at the fluted deck penetration, following the manufacturer's instructions for firestop collars. Ensure the assembly achieves the 3-hour fire rating. 3G Electric provides this 3M product and can advise on general firestop best practices for your application.
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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.
