Pentair High Capacity Chlorinator Lid to Housing O-Ring | HC-Series Chemical Feeder | R172240 FG3016 the cleaner's movement becomes erratic

the cleaner's movement becomes erratic or stops altogether — replacing it with the correct OEM part returns the drive system to factory specification

union connector

1 HP (Open Line) W36060 Compatibility is based on Hayward parts documentation and available OEM records

90-Inch outer diameter tubing

Sold as a single cartridge

Pentair High Capacity Chlorinator Lid to Housing O-Ring | HC-Series Chemical Feeder | R172240 FG3016 the cleaner's movement becomes erraticThe Pentair R172240 is the OEM replacement lid to housing O ring for Pentair High Capacity chlorinator feeders, providing a secure, leak proof seal between the feeder lid and housing body. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant the OEM matched product for Pentair equipment. This O ring seats between the