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Top Hat Units

Top Hat Units

Pennine Manufacturing

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Lightweight, preformed Top Hat pipe sleeves designed to create airtight seals around service pipe penetrations. Available in rigid polypropylene and flexible TPE forms. Pennine Top Hat Units – Rigid Flexible Forms Pennine’s Top Hat units are preformed pipe sleeves engineered to create airtight seals around service pipe penetrations. These units are available in two forms: Rigid Form : Made from durable polypropylene Flexible Form : Made from TPE and includes a stainless steel Jubilee clip Both versions are lightweight (only 0.2kg ) and offer a cost-effective alternative to steel Top Hats , whi

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Buy from PENNINE MANUFACTURING LIMITEDPENNINE MANUFACTURING LIMITED is a UK retailer, not the maker. Price seen 2026-09-21. Not an affiliate link, we earn nothing from it.

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