De Dietrich 97900863 attachment material M31-4/M32-4-5

De Dietrich burner mounting flange 97900863 is mounted in De Dietrich burners G 200/2 N, M 21-4/5/6/7 S, M 300 S, M 200/2 S, M 30-S, M 21-14/15/16/17/18 S, M 32-4/5 SB. M 32-6/7/8/9 S, M 201/2 S - M 202/2 S.