Septa, PTFE-Faced Red Rubber, 18-400 Thread Finish, 0.002" PTFE, 0.06" Red Rubber, Excellent Resealability, Highly Chemical Resistant PTFE Facing Maintains Integrity of Contents, For 18 mm Cap Size
| Material (ml/min) | : | PTFE-faced Rubber |
| Thickness | : | 0.002" PTFE, 0.06" Red Rubber |
| Thread Finish | : | 18-400 |
| For Use With | : | For 18 mm Cap Size |