180 pc. Viton O-Ring Assortment

Constructed of special Viton polymer which offers excellent high heat resistance up to 400°F.
Resistant to aggressive fuels and chemicals.
18 different sizes in a lightweight, convenient storage kit.
Compatibility with biodiesel, and ethanol; high resistance to permeation and chemical attack by alcohol, pure ethanol and blends of ethanol with hydrocarbon fuel.
High Tensile Strength. Shore A durometer (hardness) 70