| Material | GGG500-7 or other Ductile iron . |
| Coating | Fusion bonded epoxy coating ; cement lining inside and zinc primer and bitumen painting outside ; bitumen painting inside and outside ; red anti-rustcoating . |
| Package | wooden cases with plastic layer , wooden pallets with plastic layer, steel crates . |
| Accessories | gaskets , bolts and nuts available upon request . |
