20MM ALUMINUM CAP

ALWSCI 20mm Aluminum Cap with PTFE septa for GC Headspace Vial

US $0.1 / pc

Min. Order: 100 pc

20mm aluminum caps

20MM butyl septa with aluminumn crimp ap

20mm aluminum plastic combination flip off cap

US $0.004 / pc

Min. Order: 10000 pc

20mm Crimp top aluminum cap

US $2.02 / pack

Min. Order: 1 pack