Product Name: Medical 3mm 4mm 3.0mm 4.0mm extension tube Straight single reflux Check valve connector, back-pressure non-return flap valve adapter T valve
Item No. CV-020~CV-027
Type. Male to Female Luer, Male luer to Tube, Female luer to Tube, Tube to Tube
To Tube Diameter: OD 3.4mm , 4.0mm 4.5mm
Material: PC


