505 Chemraz O-Ring for 25 mm ID O-Ring Joint Glass Vacuum Vessels, O-Ring Joint #217 O-Ring.
These 505 Chemraz O-rings for Ideal Vacuum Glass Gas Cells, in between the vessel and the vessel mount, 25 mm ID.
They are made of 505 Chemraz which is well known for its excellent resistance to heat (446°F/230°C) and to aggressive fuels and chemicals.
O-Ring, 505 Chemraz for Ideal Vacuum Glass Gas Cells.
Dimensions(inch): 217 - 1.171 x 0.139
