Silicone o-ring-dash 389 - pack of 1 silicone o-rings are often used for their high purity. Made of fda materials, they have an excellent temperature range and good resistance to mild chemicals, animal and vegetable oils, and water.
- Brand Usa sealing
- Manufacturers part number Zusas70fda389
- Package quantity 1
- Material Silicone
- Color finish Red
- Dash size 389
- Durometer 70a
- Id (actual) 19.955"
- Id (fractional) 20"
- Od (actual) 20.375"
- Od (fractional) 20-3/8"
- Cross section (actual) 0.21"
- Cross section (fractional) 3/16"
- Temperature range -80 to 450 (f)
- Grade Food
- Hardness Standard
- Inch/metric Inch
