2" and 2-1/2" Eaton Model 50 Duplex Strainer Buna-N Cover O-Ring

3" and 4" Eaton Model 50 Duplex Strainer Buna-N Cover O-Ring

3/4"-1" Eaton Model 50 Duplex Strainer Buna-N Cover O-Ring

5" Eaton Model 50 Duplex Strainer Buna-N Cover O-Ring

6" Eaton Model 50 Duplex Strainer Buna-N Cover O-Ring

8" Eaton Model 50 Duplex Strainer Buna-N Cover O-Ring