Review on 🍺 Kegco BF SHCK-NT Conversion Kit: 1 Faucet, Standard - Tankless Option by John May

Following the directions, I made a 1 3/8 hole in my fridge. This is the same size as the outer diameter of the nut with the shank. Now I have a hole in my fridge where I can't screw the stem. I need to buy a nut or washer with a larger diameter shank so I can attach the shank to the fridge. Also the PVC gasket isn't specified, they're only supposed to use one but doesn't specify the required diameter. Also the purpose of the gasket isn't specified, I think it's to prevent warping when the stem is tightened. I think all of this could have been avoided if I had drilled a smaller hole in the fridge, but it's too late now.