ASTRAL | CHEMICAL FEEDER | LID |11098 R 0200

OPTIMUS # 2104-010 ASTRAL # 111038R0200 GENERAL DESCRIPTION: THIS IS A ROUND CHLORINATOR LID USED ON THE ASTRAL CHLORINATOR MADE UP TO JUNE 2003. SPECIAL NOTE: THE NEWER STYLE LID LOOKS ALMOST EXACTLY THE SAME AS THIS LID. SEE THE BOTTOM OF THIS MEMO TO SEE HOW TO IDENTIFY THE CORRECT LID SHAPE: ROUND THIS HAS A HAND HOLD WHICH IS ABOUT HALF OF THE LID AND EXTENDS ABOVE THE OTHER HALF OF THE LID. THERE ARE 6 CROSS BRACES ON THE INSIDE TOP OF THE LID MATERIAL: BEIGE PLASTIC MOUNTING STYLE: CLAMP ON, THIS HAS NO THREADS OUTSIDE DIAMETER: 5-11/16" (MAXIMUM DIAMETER NEER THE TOP) (A) OUTSIDE DIAMETER: 5-5/16" (AT THE BOTTOM RING OF THE LID) HEIGHT: 2-9/16" (B)

MARKINGS: THERE ARE NO MARKINGS HOW TO DISTINGUISH BETWEEN THIS OLDER LID AND THE CURRENT LID THE LIDS ARE EXACTLY THE SAME SIZE AND SHAPE. THIS OLDER LID IS BEIGE, THE NEWER LID IS WHITE. THE EASIEST WAY TO TELL IS TO LOOK AT THE VERY BOTTOM OF THE LID. ON THIS OLDER LID, THE BOTTOM IS COMPLETELY SOLID. ON THE NEW LID THERE ARE 2 NOTCHES IN THE VERY BOTTOM RIM OF THE LID WHICH ARE ON OPPOSITE SIDES THE NEWER LID IS ONLY SOLD AS AN ASSEMBLY INCLUDING THE LOCK RING. THIS PART NUMBER ON THE NEW LID & LOCK RING IS 2104-002.