Keywords [ custom ptfe seals ] match 161 products.
buy Black NBR90 Parbak Back Up Ring High Elasticity AS568 Series O Rings online manufacturer

Black NBR90 Parbak Back Up Ring High Elasticity AS568 Series O Rings

Material: NBR
Hardness: 90 Shore A
Temperature: -35~100℃
10 11 12 13 14 15 16 17