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Intumescent Pipe Collar

Estimate pricingPrice on request
ConstructionIntumescent material bonded to steel sleeve
Fire resistance2 hour / 4 hour
Test standardBS 476 Part 20:1987
Pipe sizes32mm, 55mm, 63mm, 75mm, 82mm, 90mm, 110mm, 125mm, 160mm, 200mm

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Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

The intumescent pipe collars are manufactured from a high performance material bonded to the inside of a steel sleeve. On exposure to heat from a fire they rapidly expand inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed. We do oem for some customer , they are tested in accordance with the performance requirements of bs476: part 20: 1987. It provide 2 hour/4 hour fire resistance. The pipe collars are light and compact, easy to install, maintenance free and find uses in multi-storey office buildings, flat level developments, hospitals and hotels. Suitable for use and anywhere plastic soil and waste pipes pass through fire compartment walls and floors. Sizes available of 32mm, 55mm, 63mm, 75mm, 82mm, 90mm, 110mm, 125mm, 160mm, 200mm.

Product Categories

Stainless Steel Pipes & Pipe Fittings

Products Specification

ConstructionIntumescent material bonded to steel sleeve
Fire resistance2 hour / 4 hour
Test standardBS 476 Part 20:1987
Pipe sizes32mm, 55mm, 63mm, 75mm, 82mm, 90mm, 110mm, 125mm, 160mm, 200mm
ApplicationPlastic soil and waste pipes through fire compartment walls and floors

Supplier information

Basic member

Yongkang Bosslong Industrial & Trading Co., Ltd.

China

Business type - Contact Seller

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The intumescent pipe collar consists of a high-performance intumescent material bonded inside a steel sleeve. In a fire the material expands inwards to seal the collapsing plastic pipe, providing two-hour or four-hour fire resistance. The collars are tested to BS 476 Part 20:1987 and are suitable for plastic soil and waste pipes passing through fire compartment walls and floors in multi-storey offices, flats, hospitals and hotels. Available pipe sizes are 32 mm, 55 mm, 63 mm, 75 mm, 82 mm, 90 mm, 110 mm, 125 mm, 160 mm and 200 mm.

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The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Yongkang Bosslong Industrial & Trading Co., Ltd. for a firm quote and delivery terms before you order.

About Supplier

Yongkang Bosslong Industrial & Trading Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Yongkang Bosslong Industrial & Trading Co., Ltd. for prices, specifications and documents for Intumescent Pipe Collar.

Supplier Details for Intumescent Pipe Collar

Member since - Oct 2026
Business Type - Contact Seller
Deals in Product Type - Stainless Steel Pipes & Pipe Fittings
Country - China

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Yongkang Bosslong Industrial & Trading Co., Ltd., a B2B supplier from China, dispatches Intumescent Pipe Collar primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.