Upchurch Scientific Luer Adapter, Male Luer to Male 1/4-28 Flat-Bottom Threads, 1.3 mm Thru-hole, Natural, Polypropylene, Single - P-619 - £3.65 : Uvison.com
Needle/ Cannula Medical Products, Disposable Full Range Customized ISO Standard Cosmetic Use Luer Lock Hub Fine Tip Hypodermic Needle - China Hypodermic, Needle | Made-in-China.com