Sierra 18-7937-1 Fuel Water Separator Kit Allow water to be drained from the filter to extend service life; Use the AquaVue collection bowl for outboard, above deck installations; USCG regulations require the use of the flame resistant metal collection bowl below deck; Size: 1/4"Material: Stainless Steel w/ Aqua Vue BowlRating: 10 MicronKit Contains: (1) 18-7919 Fuel Water Separator Filter (Spin On Replacement); (1) 18-7777 Fuel Water Separator Bracket; (1) 18-7922 AquaVue Bowl; (2) 18-4256 Pipe Plug; Interchangeable with: Fram; P1115; Mallory; 9-37886; s/s #18-7937