4" wear ring is compatible for use in Stoneage® 20,000 PSI water blast tools. Works in place of BA 030. Manufactured from premium stainless steel to exacting standards. Made in the USA.
6" wear ring is compatible for use in Stoneage® 20,000 PSI water blast tools. Works in place of BA 330. Manufactured from premium stainless steel to exacting standards. Made in the USA.
