CR-2-22, O-ring Posted on February 2, 2019 Andy Zheng Login to see prices SKU: CR-2-22 Category: CR-2 Rivet Tool Parts Description Description O-ring (meas.26.7*30.26*1.78) Related products CR-2-59, O-RING Login to see prices CR-2-03, NOSEPIECE CASING Login to see prices CR-2-39, SILENCER CAP Login to see prices CR-2-60, connecting base Login to see prices