Sioux Chief Mfg 884-ATMPK 4-Inch by 3-Inch Total Knockout Closet Flange
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<b>[Product Information]</b><br>
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<li>Knockout will not break apart and cannot fall down drain pipe</li>
<li>Corrosion-resistant 430 stainless Steel swivel ring is engineered for maximum strength</li>
<li>Holds five floors (22 psi) for head test</li>
<li>Proven performance, improved design</li>
<li>Closet flange</li>
<li>Knockout will not break apart and cannot fall down drain pipe</li>
<li>Strong, corrosion resistant stainless steel ring eliminates cracked flange</li>
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