Looking for ideas to replace this style sealing block on my Brute deadman valve for my pressure blaster. I don't think the new rubber is anywhere near the quality it was. Have to rotate the block every 10 minutes of blasting. As always thanks in advance for your thoughts.
Setting it up so that it seals and then squeezing it closed will help you get longer life out of it. The spring won't close it all the way and when it leaks, it blasts itself a groove in the face of the block. That's all the advice I have.
The Jalopy Journal
