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Tech Topic: PEX Flexible underground pre-insulated PEX piping systems | 2016-12-14 | Plumbing & Mechanical
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Uponor Pre-Insulated PEX for ASHRAE and IECC Energy Code Requirements - Plumbing Perspective | News, Product Reviews, Videos, and Resources for today's contractors.
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Pre-Insulated Pex-Al-Pex Multilayer Pipe for Hot Water and Heating Under European Standard - China Pre-Insulated Pipe, Pre-Insulated Pex Pipe | Made-in-China.com
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