Universal Flexible Sink Drain Assembly

A complete, field-proven sink drainage solution designed for UK residential applications. Contains a 32 mm flexible P-trap (length adjustable from 18 cm to 45 cm), anti-odour sealing plug, and corrosion-resistant mounting hardware. Unit weight: 380 g. Material: reinforced polymer blend rated for continuous use between -10°C and +60°C — no warping, cracking or flow restriction observed in accelerated lifecycle testing (5,000+ thermal cycles). Compatible with all standard 32 mm waste outlets and supports wall-mounted, straight, and side-set sink types — with full functionality whether overflow is present or absent. The P-trap’s segmented flexibility enables precise alignment with wall stubs or floor drains without compromising internal bore. Sealing plug activation requires only 15 ml of residual water to form an effective barrier — ideal for low-use guest bathrooms or holiday homes where evaporation is a concern. Bottom plate actuation is purely mechanical, responding to water column pressure without reliance on springs or elastomers that fatigue over time. Widely specified by local authorities for social housing upgrades; preferred by national kitchen fitters for multi-unit developments; and chosen by self-builders seeking certified performance without premium pricing — all citing reduced callbacks, simplified stockholding, and consistent first-time-fit rates.