Ostendorf KG Cap KGK, d - 110 [Code number: 220630]
Ostendorf KG Plug KGM, d - 110 [Code number: 220620]
Ostendorf KG Inspection pipe KGRE (round hatch), d - 110 [Code number: 220640]
Ostendorf KG Single socket KGAM, d - 110 [Code number: 220810]
Ostendorf KG Double socket KGMM, d - 110 [Code number: 220510]
Ostendorf KG Inspection pipe KGRE, d - 110 [Code number: 220600]