3M Sleeve Kit: Round, 12 in Overall Lg, 4 in Overall Wd, 4 hr
The 3M DT400 Sleeve Kit is a round firestop passthrough for cables, rated for 4-hour fire protection. It measures 12 inches overall length by 4 inches overall width and includes two mounting plates. 3G Electric…
SKU 3G-OTH-553358
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Product Description
The 3M DT400 Sleeve Kit is a round firestop passthrough for cables, rated for 4-hour fire protection. It measures 12 inches overall length by 4 inches overall width and includes two mounting plates. 3G Electric interprets customer demand and delivers this genuine 3M product across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
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 DT400 Sleeve Kit used for?
The 3M DT400 Sleeve Kit is a round firestop passthrough designed to seal cables through fire-rated walls and floors. It provides 4-hour fire protection, helping contain flames and smoke in commercial and industrial buildings. 3G Electric supplies this genuine 3M product worldwide.
What are the specifications of the 3M DT400 Sleeve Kit?
The 3M DT400 Sleeve Kit is round, 12 inches overall length by 4 inches overall width, rated for 4-hour fire protection for cables. It includes two mounting plates. The manufacturer part number is DT400. 3G Electric sources this 3M firestop passthrough for global delivery.
Where to buy the 3M DT400 Sleeve Kit worldwide?
3G Electric supplies the genuine 3M DT400 Sleeve Kit worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source this 4-hour firestop passthrough for cables, including mounting plates.
How to install the 3M DT400 Sleeve Kit?
Install the 3M DT400 Sleeve Kit by securing the two included mounting plates to the fire-rated opening, then passing cables through the round sleeve. Follow generic firestop installation best practices: ensure a tight seal and use compatible sealants if required. 3G Electric delivers this 3M product for your project.
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Common applications for 3M3M Products
3G Electric supplies 3M firestop passthroughs for cables. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
