ATTs/si Replacement Back Plates

Universal replacement standard back plates for ATTs and ATTsi alarm heads, maintaining full water resistance via the rubber gasket recess and allowing optional betalight fitting. Rubber gasket recess — ensure gasket is positioned twist-free and seated flush Betalight slots on ears for glue-fit of 6mm × 2mm Gardner Betalights (sold separately) Fits both original ATTs and ATTsi (underlit) alarm heads Type QTY Code R.R.P.(£) ATTs Back Plate 1 ATSBP1 6.99 Universal replacement standard back plates for ATTs and ATTsi alarm heads — rubber gasket recess maintains full water resistance with optional betalight slots for night fishing.