Examine this drain you'll find nothing more than two elbow which connect to the line that runs back inside the coach and on to the shower drain pump and ultimately into the black water holding tank (normally the gray water tank on all other RVs).
Parmax 3 Shower Drain Pump 12V 3.5 GPM by Jabsco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.
A purpose designed bilge and shower drain pump. Specially designed to pump waste water without clogging, Featuring valve technology that can handle shower waste such as hair and gel.
A robust single diaphragm pump with flexible mounting options, suitable as a bilge pump or sink & shower drain pump with no requirement for a filter.
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