Frontier ITF Needle Set N

ITF Needle Set N. Deactivated interface needle for PY-3030, PY-2020 and Rx-3050. The Interface Needle Set N contains three pieces (with two side openings).

This is a recommended consumable to have on hand, and should be replaced as needed. Replacement is recommended when the pyrolysis tube is replaced. Please note that over-tightening injector septum may clog needle opening with septum debris. If the needle is clogged, it needs to be replaced.