Super Klean 3 piece Stainless Steel adapters for mixing stations. These adapters are the ideal choice for attaching either an inlet hose or an outlet hose to your mixing station, they have a 3/4 in. male NPT end to attach to the mixing station and come with a 2 in. long hose barb to attach to your hose. The unique 3 piece design allows for ease of installation without the fear of kinking or damaging your hose assembly. The hose barb is available in either 1/2 in., 5/8 in. or 3/4 in.