Underground Drainage Brochure

Access the full Rainman Underground Drainage Systems brochure for detailed specifications across our complete 110mm, 160mm, and 200mm PVC‑u underground drainage range. This technical document provides product codes, dimensional data, pack quantities, and configuration options for pipes, fittings, gullies, adaptors, and inspection chamber systems used in foul and surface water applications. Whether you’re planning a new drainage layout or upgrading an existing system, this brochure provides a complete, easy‑to‑navigate reference for selecting the right components with confidence.