A.I.T. France Smart waste cap S55, 4 entries (1/8'' or 1/16'')+ 1 leak (6-9 mm), with 1 charcoal cartridge filter emplacment

AIT Smart Waste Caps for DIN 51/S55 with their Universal 2 in 1 capillary fitting (external diameter 1/8” to 1/16”) and tube fitting 6 to 9 mm