GPI Thread Finish: 13-425
Shell Material: Polypropylene
Liner Material: PE Cone Liner
Cap Color: Black
Magnakoys 13-425 Polycone Continuous Thread Black Screw Closure Caps. Cap your 1/4, 1/3, 5/8 and 1 Dram vials with the perfect closure. Available with different liner materials to insure compatability with virtually any material. It is essential to determine the appropriate closure for your application. See our images to determine what size cap you need for your vials or bottles.
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