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3M Height Adapter: Round, 4.4 in Overall Ht, 5.9 in Overall Lg, 5.9 in Overall Wd - Firestop Collars for Pipes
3MFirestop Collars for Pipes

3M Height Adapter: Round, 4.4 in Overall Ht, 5.9 in Overall Lg, 5.9 in Overall Wd

The 3M Height Adapter: Round is a firestop collar for metal pipes, offering a 3-hour fire rating. This round adapter measures 4.4 inches in overall height and 5.9 inches in both overall length and width (MPN 4HA).

SKU 3G-OTH-547545

Brand
3M
Item
Height Adapter: Round, 4.4 in Overall Ht, 5.9 in Overall Lg, 5.9 in Overall Wd
Category
Firestop Collars for Pipes
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Technical Specifications

3M
Manufacturer Part Number
4HA
Type
3 hr, Metal
Overall Lg
5.9 in
Overall Ht
4.4 in
Overall Wd
5.9 in
Shape Broad
Round
Pipe Material Broad
Metal
View Full Spec Sheet

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

Product Description

The 3M Height Adapter: Round is a firestop collar for metal pipes, offering a 3-hour fire rating. This round adapter measures 4.4 inches in overall height and 5.9 inches in both overall length and width (MPN 4HA).

Frequently Asked Questions

What is a 3M Height Adapter Round firestop collar used for?

The 3M Height Adapter Round (MPN 4HA) is a firestop collar designed to seal around metal pipes penetrating fire-rated walls or floors. It maintains a 3-hour fire rating, preventing flame and smoke spread in commercial and industrial buildings.

What are the specifications of the 3M 4HA firestop collar?

The 3M 4HA Height Adapter is round, with a 4.4 in overall height and 5.9 in overall length and width. It is made of metal and provides a 3-hour fire rating for metal pipes. The brand is 3M.

Where to buy 3M firestop collars worldwide?

3G Electric supplies the 3M Height Adapter Round (4HA) and other firestop collars to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine 3M products for your fire protection needs.

How to install a 3M round firestop collar on metal pipes?

Install the 3M Height Adapter by centering it around the metal pipe penetration. Secure it per manufacturer guidelines, ensuring a tight seal against the wall or floor. Always follow local fire codes and the product's 3-hour fire rating instructions for proper performance.

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.

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.

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