Above Ground Pool Sand Filter Pump Port D Cap Replacement, Gray

The cap is a replacement for the Port D cap that is included with 800 gal. Bestway® and Flowclear™ sand filter pumps. This cap is also a replacement for the Port D cap that is included in Steel Pro MAX™, Power Steel® and Hydrium™ pool sets that include a sand filter pump. The replacement cap goes over Port D to prevent water from leaking out.