Elmar RP-7 Gallon Filler SS Elmar RP 7 Piston filler with Gallon sized Pistons. Right to Left Flow with Screw infeed to Star with body handling parts, and tangential discharge. Unit repbuilt by Elmar fro Cosmetic customer, very little use. Includes Elmar Control panel with Starters and PLC , no bottle no fill , and satnadard On/Off controls.