Installation Manual

Captain O-Ring LLC - Water Filter O-Ring Installation & Compatibility (O-Ring Between Sump Housing & Cap)
Page 6
Copyright 2018, Captain O-Ring LLC
This chart shows replacement o-ring compatibility for the o-ring that sits between the sump housing (the bottom half of the filter that contains the filter
cartridge) and the filter cap (the top of the filter that the housing screws into). Sample image of an o-ring fitted to a filter sump housing below. Your filter
housing may look larger or smaller than this sample image, and may be a different color. The sample image below is only meant to display where the o-
ring goes in your filter.
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