The South African Watermark “SA Watermark” is a register of plumbing components that complies to the relevant national SANS standard for that product.

All products that appear on the SA Watermark register have been verified to confirm that evidence is available and to confirm that the product complies to the requirements of the relevant standards.

The responsible manufacturers or agents of all products listed on the SA Watermark register have committed legally to ensure that the listed products supplied to the trade and public, will continue to comply with the requirements of the national standards.

Listing on the SA Watermark is voluntary. Manufacturers choosing to list their products can submit their application HERE >

The SA Watermark is a registered trade mark within the non-profit company named South African Independent Auditing Services (SA-IAS). All verification and administration of the SA Watermark is conducted by SA-IAS.