4 port 2-pos int vol valve, manual4 port 2-pos int vol valve, manual Back to: HPLC 4 port 2-pos int vol valve, manual Product Code: CI4W.5 4 port 2-pos int vol valve, manual Price £1,203.50 Description 1/16*.4mm, 75C/5000psi liq, .5ul, N60/H