Description
| ITEM # | SIZE | PKG. | QTY. |
| 173388 | 3″ x 4″ | BULK | 1/40 |
“• One-piece knockout will not fall down drain line
• Molded-in test cap prevents damage during construction
• Beveled hub allows for easier insertion into 4″” pipe
• Fits over 3″” or inside 4″” Sch. 40 DWV pipe
• Adjustable stainless steel ring”
| ITEM # | SIZE | PKG. | QTY. |
| 173388 | 3″ x 4″ | BULK | 1/40 |
| Group item key | 173388 |
|---|
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