BL-S-DEUS:Sack tip inlet with J-hex sack rest grid for bag loading into open unit.
DS-MDB:Inlet fitted with removable blue metal detectable silicone diaphragm seal (designed to dock with 450mm diamter plain spigot)
BFS:Inlet fitted with 'snap on' blue metal detectable polyurethane flexible sleeve530mm diameter x 160mm long with 180mm long inner sleeve