Replaces round riser portion of the drain
Simply remove round riser and replace with E4400
If the fit is too loose you can use plumbers tape to use a snug fit
The purpose of threaded fit is to allow it to be raised in process of building shower floor.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.1 inch
Height : 2.7 inch
Length : 4.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B0085OJL6W