White "rubber" water hose Pex fittings
The white "rubber" hoses that Tiffen uses in the water bay are connected with a Pex crimp fitting. These fittings are 18.5 mm and are not easy to find in the big box stores. Commonly found 1/2 inch fittings are too small and a 3/4 is too large. The fitting size is usually stamped on the fitting.
Dave and Carolyn, North Texas
2019 Winnebago Fuse23F