DIY Remote Downstream Injector Box

This a DIY build for a remote downstream injector box. I forgot to mention that you should add a fuse at the battery with a 15 or 20 amp fuse. Any automotive style fuse holder & fuse will work. The links are below of the parts I used. I would also recommend Tru-Blu sealant on the hose barbs when installing them into the ball valve. Please like & subscribe to support the channel!!! Wiring video here: https://www.youtube.com/watch?v=lW625cq8QZc&t=1s Switch wiring Black with to ground on battery Green wire to positive on battery Red & Yellow to positive input on remote switch White wire not used (I ran a ground wire from the battery to the remote switch and the ground wire from the switch to the same ground on the remote switch) U.S. Solid Auto Return Ball Valve- https://www.amazon.com/gp/product/B06XXPZHVB/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 On/ Off Switch- https://www.amazon.com/gp/product/B078SPCPJN/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 12 Volt Remote Switch- https://www.amazon.com/gp/product/B082VCWVJ7/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 1/4 Hose Barbs- https://www.amazon.com/gp/product/B0878J1BF3/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 Junction Box- https://www.homedepot.com/p/Carlon-6-in-x-6-in-x-4-in-Gray-PVC-Junction-Box-E987RR/100404096 1/4 Hose- https://www.homedepot.com/p/Everbilt-1-2-in-O-D-x-1-4-in-I-D-x-20-ft-PVC-Braided-Vinyl-Tube-HKP002-PVC005/303132521