MACHEREY-NAGEL
Screw Caps

With centre hole and sealing disc (8-425 or 13-425 screw).
MACHEREY-NAGEL  Screw Caps
TypeSealing discPUOrder No.in StockPrice/Unit/NOK 
N 8silicone / PTFE100500348416 on demand 
N 13silicone / PTFE10050034485 376.00Order