Septa N12 PTFE w, 53°, 0.25

14.5mm x 0.060" Red PTFE/Silicone Septa, pk/100

17.5mmx0.060" Blue PTFE/Sil Septa for 18mm,pk/1000

Septa for HS, sil rubber/PTFE, ULB, pk/1000