The UNI White Compression Waste Swept Tee – 32 mm is a waste plumbing fitting designed to create a three-way junction in 32 mm waste pipework. It is typically used in bathroom and kitchen drainage systems to connect two waste outlets into a main drain run with a smooth, swept branch that promotes better flow.

Function & Purpose

This swept tee allows three waste pipes to be joined together at a junction point: two inlets (such as from a basin and a bidet, or basin and sink) and one outlet toward the main drain. The swept (curved) branch angle helps maintain smoother flow and reduces turbulence and blockages compared with a sharp-angled tee. Compression fittings on each leg use a nut and olive to secure the pipe and create a reliable, watertight seal.

Compatibility

The fitting is designed for 32 mm waste pipework, which is a common size for basin, sink, and other sanitary waste connections. It connects directly to standard 32 mm pipes and is compatible with other 32 mm compression and solvent-weld fittings used in domestic drainage systems.

Design & Build Quality

Finished in white, the fitting provides a neat appearance where pipework is visible. The compression joints make installation straightforward without the need for soldering or glue, while still delivering a secure seal. The swept design helps encourage efficient drainage and reduces the likelihood of debris buildup at the junction.

Ideal Applications

This 32 mm swept tee is ideal for bathroom and kitchen waste installations where two waste outlets need to join into a single drain line, such as when combining a basin and utility sink or basin and bidet waste. It’s especially suitable in situations where smooth flow and reduced blockage risk are priorities in the waste system design.