SeaDog Flush Mount Combo Drink Holder w/Drain Fitting RV Leveling These brown sewer hoses are

These brown sewer hoses are 15 mils of high tensile strength (HTS) vinyl

Removable seat and cover for easy cleaning

self priming

TPO and TPV

SeaDog Flush Mount Combo Drink Holder w/Drain Fitting RV Leveling These brown sewer hoses areSeaDog Flush Mount Combo Drink Holder w Drain Fitting. Flush Mount Combo Drink Holders with Drain Fittings feature a dual purpose design that allows the use of beverage cans with or without insulated can wraps, as well as most standard size bottles. Integral drain fitting allows water to be drained directly into the bilge with the use of 1 4" tubing (not included). Requires a 3 5 8" diameter hole for installation. The bottom is padded with a rubber