215R2 Racors Marine Spin-on 200 Series fuel filter/water separators are available in three sizes to fit any engine compartment. All three assemblies feature 1/4"-18 NPTF inlet and outlet fuel ports, a unitized mounting bracket for mounting versatility, an in-head primer pump for quick fuel system priming,A plastic bowl with drain or or a metal sediment and water collection bowl MAM version(safe for inboard use), a vent plug to easily evacuate trapped air, and a 2 micron Aquabloc II filter element which repels nearly 100% of all free water found in fuel.