Wexco offers custom and original equipment design injection barrel end caps constructed from AISI 4140, 4150, H13, PH17-4 SS and D2 high performance steels. End caps are available with inner diameters treated with chrome and nickel platings, coatings, nitrided and various other treatment options.
Wexco offers replacement feed housings and repair liners for Welex and other extruder makes. We can manufacture housings to your drawings and specifications or work with you to design a replacement feed section. Options include water-cooling, ID grooves, custom hopper mounts and removable liners. If your existing feed throat is worn out, we can rebuild it to new specifications.
Flanges and Vent Hardware
Wexco offers replacement single piece, split two piece, thread on and special flanges machined to specification. In addition we offer barrel vent stacks and associated hardware on vented barrels.