Shepherd Hardware 4-Inch Swivel Plate Polypropylene Caster, 255-lb Load Capacity Size:4" for use on round track

for use on round track

and motors

leaking and not flushing properly

For Use With Plastic Or Metal Water Pipe

and many other home and shop projects

Shepherd Hardware 4-Inch Swivel Plate Polypropylene Caster, 255-lb Load Capacity Size:4" for use on round trackThe Shepherd Hardware 4 inch polypropylene swivel plate casters are lightweight, non marking wheels that are impervious to water and have strong chemical resistance. These casters are a long lasting, economical alternative to other industrial caster materials. Shepherd Hardware has an expansive line of polypropylene casters with a variety of options and sizes to fit all caster needs. 4 inch diameter black polypropylene wheel with ball bearing swivel