MOMENTOUS V2.1 O RING SET – GUS MOD

a very usefull set of orings include

2 pieces 15 * 1 mm silicone for tank pmma in the to of refill

1 piece 11 * 1 mm mbr first o ring on the base

1 piece 13 * 1 mm viton second o ring on the base

1 piece 9 * 1 mm silicone fit on first canal of chimney

1 piece 8 * 1 mm silicone fit on second canal of chimney

1 piece 13 * 1 mm mbr for SS afc ring on threads