Water Closet (WC)

Close-coupled water closets, wall hung WC pans, one-piece integrated closets, and back-to-wall water closets in vitreous china for Indian bathrooms — T21's water closet collection covers the complete range of WC configurations for every bathroom type across Indian residential and commercial projects. The collection spans the full spectrum from standard close-coupled two-piece units with exposed cisterns for straightforward retrofit installations to wall-hung concealed-cistern closets for new-build premium bathrooms. S-trap and P-trap configurations available to suit both floor-exit and wall-exit plumbing layouts. Soft close seats included where specified. GST invoice available. Delivered all over India, dispatched from Bengaluru within 24 hours on working days. Metro cities within 1 to 7 working days, non-metros within 3 to 7 working days. Prepaid orders only.

What is the most important technical specification to confirm before buying a WC in India? The trap configuration — S-trap or P-trap — is the most critical specification to confirm before purchasing. An S-trap WC has the waste outlet pointing downward through the floor, which is standard for most Indian residential bathrooms. A P-trap WC has the waste outlet pointing horizontally through the wall. Installing an S-trap WC on a P-trap drainage outlet requires additional bends and connectors that restrict flow and increase blockage risk over time.

What is the standard flush volume for water closets sold in India? Most WCs sold in India operate on a dual-flush system — a 3-litre flush for liquid waste and a 6-litre flush for solid waste. This dual-flush standard is significantly more water-efficient than the 9-litre to 12-litre single-flush cisterns found in older Indian bathrooms. Upgrading from a single-flush to a dual-flush WC typically reduces toilet water consumption by 40 to 50 percent in an Indian household.