Metcal Green Straight Dispensing Tip, 18 Gauge
4mm, Inner Diameter: 0.8 mm, Outer Diameter: 1.Metcal Green Straight Dispensing Tip, 18 Gauge, Model Number: TE, Series: TE Tips Series, For Use With: Luer Lok Style Syringes, Length: 25.3 mm, MPN: 918100-TE.