Hindustan Sanitaryware & Industries Ltd. Offers Bib Cock Single Tap with Wall Flange. Hindustan Sanitaryware & Industries Ltd. Is an ISO 9001, 14001 and OHSAS 18001 certified company. The Bib Cock Single Tap with Wall Flange falls in the category of bath fittings under the trade mark Torrin. This Bib Cock Single Tap with Wall Flange is available in Chrome, Chrome-Matt and Ultra-Steel colors.