| HSN Code | HSN Description |
|---|---|
| 73071190 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel - cast fittings : of non-malleable cast iron : other |
| 73071110 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel - cast fittings : of non-malleable cast iron : sponge iron cast fittings |
| 39172200 | Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics - tubes, pipes and hoses, rigid: of polymers of propylene |
| 39171010 | Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics - artificial guts (sausage casings) of hardened protein or of cellulosic materials: of hardened protein |
| 39171020 | Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics - artificial guts (sausage casings) of hardened protein or of cellulosic materials: of cellulosic materials |