Macdee Metro Oblong Cistern Syphon 9.5″ (DSY9025) WRAS Approved

Macdee Metro Oblong Cistern Syphon 9.5″ (DSY9025) WRAS Approved

Features

The Macdee Metro DSY9025 oblong cistern syphon provides a high-performance, WRAS-approved flushing solution for lever-operated toilets. Designed with a convenient 3-part modular structure, it allows you to replace the syphon body by simply undoing the coupling nut without removing the entire cistern. Furthermore, it features adjustable 6/7/9-litre flush volume selectors on its oblong bell housing. Manufactured from durable, high-grade plastics, it resists chemical degradation from hard water and bleach, ensuring long-lasting reliability.

• 3-Part Quick Release: Features a quick-release coupling nut that lets you swap the main body easily without disturbing the cistern stem.
• WRAS Approved: Certified to meet strict UK water regulations, guaranteeing safety and high performance.
• Adjustable Flush Volume: Includes a 6, 7, or 9-litre flush volume selector located on the oblong bell housing.
• Complete Installation Kit: Supplied with a syphon back nut, flush pipe coupling nut, internal sealing washer, and a low-level cone washer.
• Durable Construction: Built from robust materials with a resilient diaphragm washer to prevent common flushing failures.

Technical

• Brand: Macdee (Wirquin / Derwent)
• Part Number: DSY9025
• Type: 3-Piece Oblong Cistern syphon
• Height: 9½ Inches (9.5″)
• Certifications: WRAS Approved
• Flush Volume: Adjustable (6 / 7 / 9 Litres)
• Compatibility: Most lever-operated close-coupled or low-level WC cisterns

Details

A failing toilet syphon wastes significant amounts of water and often requires multiple handle presses to clear the pan. Trying to source an exact match for an oblong-profile cistern can turn a simple fix into a major plumbing headache, usually requiring complete removal of the cistern.

Fortunately, the Macdee DSY9025 3-part syphon solves this problem effortlessly. Because of its modular design, you can leave the bottom stem intact and simply clip the new top section onto your existing base. Consequently, you save time, avoid complicated plumbing work, and restore a powerful, reliable flush in minutes.