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3M Fire Barrier Pass-Through Device Round PT2RD - Firestop Passthroughs for Cables
3MFirestop Passthroughs for Cables

3M Fire Barrier Pass-Through Device Round PT2RD

The 3M Fire Barrier Pass-Through Device: Round (MPN PT2RD) is a 3-hour rated firestop passthrough for cables, with a 2-inch overall height, length, and width. It is a round device that does not include mounting…

SKU 3G-OTH-553333

Brand
3M
Item
Fire Barrier Pass-Through Device Round PT2RD
Part Number
PT2RD
Category
Firestop Passthroughs for Cables
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
PT2RD
Type
3 hr
Overall Lg
2 in
Overall Ht
2 in
Overall Wd
2 in
Shape Broad
Round
Mounting Plates Included
No Plates

Technical Documents

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

Product Description

The 3M Fire Barrier Pass-Through Device: Round (MPN PT2RD) is a 3-hour rated firestop passthrough for cables, with a 2-inch overall height, length, and width. It is a round device that does not include mounting plates, designed to help maintain fire-rated barriers where cables penetrate.

Frequently Asked Questions

What is the 3M Fire Barrier Pass-Through Device PT2RD used for?

The 3M PT2RD is a 3-hour rated firestop passthrough for cables. It seals round cable penetrations in fire-rated walls and floors, maintaining the barrier's integrity. This device is commonly used in commercial and industrial facilities to comply with fire safety codes.

What are the specifications of the 3M PT2RD?

The 3M PT2RD is a round fire barrier pass-through device with a 3-hour fire rating. It measures 2 in overall height, length, and width. Mounting plates are not included. The manufacturer part number is PT2RD, and it is designed for cable passthrough applications.

Where to buy the 3M PT2RD worldwide?

3G Electric supplies the 3M PT2RD fire barrier pass-through device to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3-hour rated cable passthrough.

How to install the 3M PT2RD fire barrier device?

Install the 3M PT2RD by cutting a round opening in the fire-rated barrier, inserting the device, and sealing around it with approved firestop sealant. Ensure cables pass through the device without gaps. Follow local fire codes and manufacturer guidelines for proper installation.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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3M 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.

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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
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
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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

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Round firestop passthrough for cables, rated for 4-hour fire protection. Measures 12 inches overall length by 4 inches overall width. Includes two mounting plates. Used to seal cable penetrations through fire-rated walls and floors
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Round firestop passthrough for cables, rated for 4-hour fire protection. Measures 12 inches overall length by 4 inches overall width. Includes two mounting plates. Used to seal cable penetrations through fire-rated walls and floors
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