Review on 6X6 Inch Neoprene Plumbing Material Protection Rough Plumbing by Jeremy Lunn

I used this on a water pump used to pump a viscous chemical, FR. This tends to blow out the seal on the discharge side. These bad boys were perfect for replacing the factory gasket. They are also thicker so now they work better not to blow. I didn't read that right so there are 3 thickness options. I used the smallest one and it worked thank goodness. There was enough thread on the screw to properly attach it to the pump. So if you only want one specific size, be sure to buy that size as it comes with 3n IDK when I use the other 2 sizes, but that's my downside.