What is HSN Code 6906?
HSN code 6906 is the Harmonized System of Nomenclature classification for Ceramic Pipes, Conduits, Guttering And Pipe Fittings under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 69 — Ceramic Products, which is part of Section XIII: Stone, Cement, Ceramic & Glass. Every GST-registered business supplying ceramic pipes, conduits, guttering and pipe fittings must quote HSN 6906 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.