Obsessed Garage Tire Dressing Brush hex-plus-10percent Why is my 3/8" coupler

Why is my 3/8" coupler leaking from the end

These are the 1/4" NPT Couplers used for any connections past the pressure washer sprayer gun

offering extra storage for chemicals and making them easy to access

Metal and Rust Cleaner

We also included the hex-patterned rubber section where your hand goes for a better grip

Obsessed Garage Tire Dressing Brush hex-plus-10percent Why is my 3/8" couplerDescription If youre still applying tire dressing with a towel or sponge, this brush is going to change your life! Okay, I might be exaggerating a little, but it is phenomenal how smoothly and evenly it applies Tire Dressing. I will let you know that there is a bit of a break in period, so don't judge it on your first go around. It takes a few applications before the bristles are fully saturated & ready to go. Don't get discouraged on the first wash;