| Size | EPDM Part # | VITON Part # | BUNA Part # |
|---|---|---|---|
| 1-1/2" | BNEW-1.5 | BNVW-1.5 | BNBW-1.5 |
| 2" | BNEW-2 | BNVW-2 | BNBW-2 |
| 2-1/2" | BNEW-2.5 | BNVW-2.5 | BNBW-2.5 |
| 3" | BNEW-3 | BNVW-3 | BNBW-3 |
| 4" | BNEW-4 | BNVW-4 | BNBW-4 |
| 5" | BNEW-5 | BNVW-5 | BNBW-5 |
| 6" | BNEW-6 | BNVW-6 | BNBW-6 |
| 8" | BNEW-8 | BNVW-8 | BNBW-8 |
| 10" | BNEW-10 | BNVW-10 | BNBW-10 |
| 12" | BNEW-12 | BNVW-12 | BNBW-12 |
| Size | EPDM Part # | VITON Part # | BUNA Part # |
|---|---|---|---|
| 2" | BNEL-2 | BNVL-2 | BNBL-2 |
| 2-1/2" | BNEL-2.5 | BNVL-2.5 | BNBL-2.5 |
| 3" | BNEL-3 | BNVL-3 | BNBL-3 |
| 4" | BNEL-4 | BNVL-4 | BNBL-4 |
| 5" | BNEL-5 | BNVL-5 | BNBL-5 |
| 6" | BNEL-6 | BNVL-6 | BNBL-6 |
| 8" | BNEL-8 | BNVL-8 | BNBL-8 |
| 10" | BNEL-10 | BNVL-10 | BNBL-10 |
| 12" | BNEL-12 | BNVL-12 | BNBL-12 |
| Size | EPDM Part # | VITON Part # | BUNA Part # |
|---|---|---|---|
| 1-1/2" | BSEW-1.5 | BSVW-1.5 | BSBW-1.5 |
| 2" | BSEW-2 | BSVW-2 | BSBW-2 |
| 2-1/2" | BSEW-2.5 | BSVW-2.5 | BSBW-2.5 |
| 3" | BSEW-3 | BSVW-3 | BSBW-3 |
| 4" | BSEW-4 | BSVW-4 | BSBW-4 |
| 5" | BSEW-5 | BSVW-5 | BSBW-5 |
| 6" | BSEW-6 | BSVW-6 | BSBW-6 |
| 8" | BSEW-8 | BSVW-8 | BSBW-8 |
| 10" | BSEW-10 | BSVW-10 | BSBW-10 |
| 12" | BSEW-12 | BSVW-12 | BSBW-12 |
| Size | EPDM Part # | VITON Part # | BUNA Part # |
|---|---|---|---|
| 2" | BSEL-2 | BSVL-2 | BSBL-2 |
| 2-1/2" | BSEL-2.5 | BSVL-2.5 | BSBL-2.5 |
| 3" | BSEL-3 | BSVL-3 | BSBL-3 |
| 4" | BSEL-4 | BSVL-4 | BSBL-4 |
| 5" | BSEL-5 | BSVL-5 | BSBL-5 |
| 6" | BSEL-6 | BSVL-6 | BSBL-6 |
| 8" | BSEL-8 | BSVL-8 | BSBL-8 |
| 10" | BSEL-10 | BSVL-10 | BSBL-10 |
| 12" | BSEL-12 | BSVL-12 | BSBL-12 |