FFKM perfluoroelastomer (equivalent to Kalrez) O-Rings for RefractorReactor - RGR-ORK

Set of FFKM perfluoroelastomer (equivalent to Kalrez) O-Rings for RefractorReactor 

RGR-ORK set of five  O-Rings for the RefractorReactor includes

2 each ORK-019-  .94 OD

1 each ORK-038- 2.754 OD

2 each ORK-010-  .379 OD