6 Modular F.R.L. Units Series AC AW AL AR AFM / AFD AF Attachment AW+AFM AF+AFM+AR AF+AR AW+AL AF+AR+AL AC Pressure switch with piping adapter Modular adapter (E310-U02) Spacer with bracket (Y300T-A) Air filter (AF30-A) 3 port valve Hexagon socket Uni 1/8 to 1/2 Spacer with bracket Pressure switch with piping adapter Page 31 * Needs to be ordered separately. Modular adapter Accessories (Spacer/Spacer with bracket) Page 32 * Needs to be ordered separately. Easy modular connections for all equipment! Spacer Spacer with bracket Related Product Example) Air filter + 3 port valve