What is HSN Code 7412?
HSN code 7412 is the Harmonized System of Nomenclature classification for Copper Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves) 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 74 — Copper And Articles Thereof, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying copper tube or pipe fittings (for example, couplings, elbows, sleeves) must quote HSN 7412 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.