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METACAULK Firestop Pipe Collar, 4 in, 2 hr/3 hr, MPN 66351 - Firestop Collars for Pipes
METACAULKFirestop Collars for Pipes

METACAULK Firestop Pipe Collar, 4 in, 2 hr/3 hr, MPN 66351

The METACAULK Firestop Pipe Collar (MPN 66351) is a firestop collar for pipes, designed for 4 in plastic pipes. It provides a 2-hour fire rating in gypsum walls/wood and a 3-hour rating in walls and floors. 3G…

SKU 3G-OTH-547533

Brand
METACAULK
Item
Firestop Pipe Collar, 4 in, 2 hr/3 hr, MPN 66351
Part Number
66351
Category
Firestop Collars for Pipes
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

METACAULK
Manufacturer Part Number
66351
Type
2 hr (Gypsum Walls/Wood)/3 hr (Wall and Floor)
For Pipe Size
4 in
Pipe Material Broad
Plastic

Technical Documents

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

Product Description

The METACAULK Firestop Pipe Collar (MPN 66351) is a firestop collar for pipes, designed for 4 in plastic pipes. It provides a 2-hour fire rating in gypsum walls/wood and a 3-hour rating in walls and floors. 3G Electric interprets this demand and sources the genuine METACAULK product, supporting your facility's fire safety compliance across 14 industrial departments.

Frequently Asked Questions

What is the METACAULK Firestop Pipe Collar used for?

The METACAULK Firestop Pipe Collar (MPN 66351) seals around 4 in plastic pipes passing through fire-rated walls and floors. It maintains the fire barrier integrity, providing 2-hour protection in gypsum walls/wood and 3-hour in walls and floors, supporting fire safety compliance in industrial facilities.

What are the specifications of the METACAULK Firestop Pipe Collar 66351?

The METACAULK Firestop Pipe Collar 66351 is designed for 4 in plastic pipes. It offers a 2-hour fire rating in gypsum walls/wood and a 3-hour rating in walls and floors. The brand is METACAULK, and the manufacturer part number is 66351.

Where to buy METACAULK Firestop Pipe Collar 66351 worldwide?

3G Electric supplies the genuine METACAULK Firestop Pipe Collar 66351 worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this firestop collar for your fire safety compliance needs across 14 industrial departments.

How to install a METACAULK Firestop Pipe Collar?

Install the METACAULK Firestop Pipe Collar around a 4 in plastic pipe penetrating a fire-rated wall or floor. Follow the manufacturer's instructions for proper positioning and fastening. Ensure the collar is centered and securely attached to maintain the 2-hour or 3-hour fire rating.

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METACAULK Products

3G Electric supplies METACAULK firestop collars for pipes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Firestop collar for 4-inch plastic pipes passing through fire-rated walls. Rated for 3 hours, the intumescent material expands during a fire to crush the pipe and seal the opening, blocking flames and smoke
3M
Firestop collar for 4-inch plastic pipes passing through fire-rated walls. Rated for 3 hours, the intumescent material expands during a fire to crush the pipe and seal the opening, blocking flames and smoke
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
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
Firestop collar for 4 in metal pipes, rated for 3-hour fire protection. Designed for cast-in-place concrete floors or walls to seal pipe penetrations and prevent flame and smoke spread. Overall height 2.5 in
3M
Firestop collar for 4 in metal pipes, rated for 3-hour fire protection. Designed for cast-in-place concrete floors or walls to seal pipe penetrations and prevent flame and smoke spread. Overall height 2.5 in
This 3M firestop collar is a round, metal device rated for 3-hour fire protection. It is designed to seal around metal pipes penetrating fire-rated walls or floors, maintaining the barrier's fire-resistance rating. Overall dimensions: 8.8 inches height, 3.8 inches length, 3.8 inches width
3M
This 3M firestop collar is a round, metal device rated for 3-hour fire protection. It is designed to seal around metal pipes penetrating fire-rated walls or floors, maintaining the barrier's fire-resistance rating. Overall dimensions: 8.8 inches height, 3.8 inches length, 3.8 inches width

More from METACAULK

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Firestop collar for 2-inch plastic pipes passing through fire-rated walls and floors. Rated 2 hours in gypsum walls and wood floors, 3 hours in walls and floors. Expands when heated to seal the opening and prevent flame and smoke spread
METACAULK
Firestop collar for 2-inch plastic pipes passing through fire-rated walls and floors. Rated 2 hours in gypsum walls and wood floors, 3 hours in walls and floors. Expands when heated to seal the opening and prevent flame and smoke spread

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