Duramax Marine® have a long history of engineering systems
for the commercial marine industry, as well as recreational
boaters. We deliver a full line of stuffing boxes and stern
castings for sealing stern tubes, bulkheads, and rudder ports.
Our Johnson Heavy-Duty Stuffing Box is well
known around the world and it is not uncommon for it to last
the life of the vessel. Duramax
shaft seal systems are products you can trust, supported
by a team of experts to solve problems you might face.