O-RINGS FOR ITEM 230 Back Catalog number: 556 Availability: In the manufacturer's stock Price on request - + Recommended 1455 STOPPERS PTFE, NS 14,5/23 Price on request 442-4523 Míchadlo magnetické CYLINDRICAL pr.6mmx20mm, PTFE Price on request 442-0425 Míchadlo magnetické, osmihranné, pr. 3mm x 13mm, Price on request