After putting another repair kit in the Groco, it failed again. The local marine store had the bottom end of a Raritan PH compact on clearance sale. I had to special order the bowl. After looking at Rain Dogs installation I cruised the local wooden boat builders for a chunk of 5 or 6/4 teak. To get the compact to fit I installed the new base about 2 inches proud of the original fiberglass base. It took an 1 1/2 90 degree, 10 " of 1 1/2 hose and 2 feet of 3/4 hose to make the switch. Now the Groco K lower unit is headed to Groco for an overhaul( with one year warrantee). The old one lasted 20 years. Pretty darn good for a marine head.