A Polypropylene sanitary waste trap of S & P configuration to contain a water seal under a waste fixture (eg. sink/bath/basin/shower) to prevent back flow of sewer gases.
Code PS32.40S includes the trap with adapter kit to convert from 40mm to 32mm, dishwasher connection nipple, and vanity flange.

Watermark Technical Specification WMTS-040:2022
Certificate No 000239