
07-07-2006, 08:39 PM
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Deity
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Join Date: Apr 2004
Location: Sharon, PA, USA.
Posts: 2,203
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You will not be able to find a different type of trap cover because most floor drains do not use a conventional P-trap. Instead the cap has an inverted tube section that extends into a circular trough surrounding the drain to effect a trap. Using any other type of cover will negate the trap function and would allow potentially dangerous sewer gasses to enter the structure.
See the attached illustration.
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