Join Date: Sep 2008
Location: Victoria B.C. Canada
Thanked 108 Times in 99 Posts
Rep Power: 9
That lever above the pump handle is for dry bowl or wet bowl. If I remember to the left pumps water through the head and to the right pumps the bowl dry.
When you replace it look at the Lavac. Best head I've ever owned. And the simplest as well.
Living aboard in Victoria Harbour