Second Gen Toyota Tacoma Windshield Washer Tank Adapter fittings

I have a supercharged engine swap in my 2009 Toyota Tacoma and have an air to water intercooler system. These adapters are meant to replace the wiper spray pump on the fluid tank, the pump just pulls out and there is a rubber grommet that these are designed to just push into. I am also drilling a hole and epoxying one of these fittings at the top of the tank as a return. The hose barb size is 3/4 inch.