MAROTTA CONTROLS, INC. | 99657 |
MAROTTA CONTROLS, INC. | 99657 |
MAROTTA CONTROLS, INC. | 99657 |
MATERIAL | STEEL CORROSION RESISTING |
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves. |