Hitze Insights
MEP specification
PP-R Systems
PPR Pipe Sizes, SDR and PN Ratings: 20–110 mm Guide
PPR pipe sizes from 20 to 110 mm: compare SDR and PN ratings and write a complete hot- or cold-water pipe specification.
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PP-R Systems
PPR vs PVC and CPVC: Which Pipe Fits?
PPR vs PVC and CPVC compared by service scope, joining method, approvals and site risk, with a standards-grounded checklist for system selection.
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