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Customer Reviews

Drain Plug

Waterway Plastics
Price: $1.23
In Stock
Waterway Plastics Item Number 400-6601
1-1/2" MPT
Used On Waterway Crystal Water D.E. Filters
Used On Waterway Crystal Water Cartridge Filters
This item appears on the following parts diagrams / schematic pages:
Questions and Answers:
Question:I am trying to find a replacement part for the drain assembly (drain plug and o ring) for my DE filter (Water Crystal DE Filter). The 400-6601 looks exactly what I am looking for and also the diagram said this is the part. However, when i measure the diameter of the existing one, it looks like 2.5 '', not 1.5''. Am i looking at the right part and if you have bigger drain assembly part? Thanks, Hung Pham - Hung (07/27/2022)
Response:There is a 2 inch version for this however that is the largest we are seeing for this filter. https://www.getpoolparts.com/product/33529/400-6650-2in-plug-w-o-ring-white