#25 Viton O-ring for 25 mm ID Glass Vessels O-ring Joint #217 O-Ring
These Viton O-rings are used in our Ideal Vacuum Glass Vessel Manifolds with 25 mm ID, also requires No. 35 pinch clamp for vacuum seal. See RED Circled Graphic Above For Location.
They are made of Viton which is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton is a registered trademark of DuPont Performance Elastomers.
O-Ring, Viton for Ideal Vacuum Glass Manifold.
Dimensions: 217 1.171 x .139