8-425mm Black Open Hole Polypropylene Closure, Bonded PTFE/Silicone Septa SKU: 804061-08 View Details Add to Your List
10-425mm Black Open Hole Polypropylene Closure, Bonded Red PTFE/Silicone Septa, 0.060” with Slit SKU: 8060701-10 View Details Add to Your List
8-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.060” with Slit SKU: 806070-08 View Details Add to Your List
8-425mm Black Open Hole Polypropylene Closure, PTFE/Silicone/PTFE Septa, 0.040" SKU: 804060-08 View Details Add to Your List
10-425mm Black Open Hole Polypropylene Closure, Red PTFE/Silicone Septa, 0.040" with Slit SKU: 804070-10 View Details Add to Your List