| NKSSC-9-A | White PTFE / Red Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-B | Red PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-F | Blue PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-A-P | Pre-slit White PTFE / Red Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-B-P | Pre-slit Red PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-B-YP | Y Pre-slit Red PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-F-P | Pre-slit Blue PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-F-CP | Cross Pre-slit Blue PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |
| NKSSC-9-F-YP | Y Pre-slit Blue PTFE / White Silicone Septa, 9mm Blue Short Screw Polypropylene Cap, 5.5mm Centre Hole |