Roto Jec - Grout Injection Body Grout flushing body for use with Roto Jec shanks - Two double lip seals each end with a grease chamber in-between extends seal life and allows 4 sealing surfaces on each end for less leakage. Large tab for securing the body in place.
1"NPT Female grout connection
3"ID / 4-3/4"OD
