Ace Glass 12898-24 Septa, PTFE Coated Silicone, 6mm OD, 3.5mm Thick Sale Price Price $148.50 Free Shipping
Ace Glass 12901-48 Septa, Three Layer Silicone Rubber, 4mm x 10mm OD Sale Price Price $45.83 Free Shipping
Ace Glass 12901-42 Septa, Three Layer Silicone Rubber, 4mm x 7mm OD Sale Price Price $31.76 Free Shipping