Buna 90 Duro Back-Up Ring, Size -128
Nitrile/ Buna
Buna 90 Duro Back-Up Ring, Size -146
Buna 90 Duro Back-Up Ring, Size -241
Buna 90 Duro Back-Up Ring, Size -015
Buna 90 Duro Back-Up Ring, Size -020
Buna 90 Duro Back-Up Ring, Size -137
Buna 90 Duro Back-Up Ring, Size -117