SWR Reducing Cross Tee – 6″ x 4″ (160mm x 110mm)

An SWR Reducing Cross Tee – 6″ x 4″ is a specialized uPVC fitting crucial for creating complex junctions in Soil, Waste, and Rainwater (SWR) drainage systems. This four-way, cross-shaped component features a larger main line connection (typically 6 inches in diameter) and two smaller branch line connections (4 inches in diameter), all joining at 90-degree angles. Its primary purpose is to efficiently collect and divert flow from two smaller branch lines into a larger main line, or to split a main flow into two smaller ones, while also providing a through connection for the main line. This “reducing” capability is essential for optimizing flow rates and adapting to different pipe sizes within the same system. These fittings are commonly of the ring-type, utilizing integrated rubber gaskets for quick, leak-proof, and cement-free push-fit installation, which also accommodates thermal expansion of the pipes. They are vital for designing robust and adaptable drainage networks in residential, commercial, and industrial construction.