8MMBlack opening
pre-assembled screw cap; red PTFE / white silicone mat / pad
injection caps White
PTFE / red Silicone septa Model:
HM****2 Temperature: **0℃~**0℃ Specifications: Φ8 * 1mm Material: PTFE and ultra-pure
silica General: Gasket acid, alkali, high
temperature. Color:
black cap, white / dark red, red / white Packing: Inner packing **0 / bag, packaging
carton.
