Seals, Bearings, and O-Rings
The Petro Rubber Products, Inc., we offer an extensive range of seals, durable bearings, and resilient O-rings meticulously designed to meet the rigorous demands of various industrial applications. Crafted from our proprietary rubber compounds and subjected to stringent quality control, our products ensure unmatched durability, optimum performance, and seamless operation.
Arrow "TST" Unloader Seal
| Part Number | Description | Casing Size |
| P1-457020 | 4 1⁄2” x 2 3⁄8“ | 4 1⁄2“ |
| P1-557020 | 5 1⁄2” x 2 3⁄8“ | 5 1⁄2“ |
| P1-707020 | 7″ x 2 7⁄8“ | 7″ |
"LOK-SET" Style Teflon Bearing
| Part Number | Description | Casing Size |
| P1-70648 | 4 1⁄2” x 2 3⁄8“ | 4 1⁄2“ |
| P1-70652 | 5 1⁄2” x 2 3⁄8“ | 5 1⁄2“ |
| P1-70630 | 7″ x 2 7⁄8“ | 7″ |
Baker "K" Valve Seal
| Part Number | Description | Casing Weight |
| P1-98765 | Valve Seal | All |
Arrow/Baker Bonded Seal
| Part Number | Description | Casing Weight |
| 580-55-688 | 2.688″ Bonded Seal | 2.688″ |
| 581-55-510 | 3.000″ Bonded Seal | 3.000″ |
| 581-40-510 | 4.000″ Bonded Seal | 4.000″ |
Arrow T2 ON/OFF Tool Seal
| Part Number | Description |
| 525-20-520 | T2 ON/OFF Tool Seal |
Baker FL ON/OFF Tool Seal
| Part Number | Description |
| P1-FL238 | FL ON/OFF Tool Seal |
Arrow "HD" Unloader Seal
| Part Number | Description |
| P1-HD238 | 2 3⁄8” Unloader Seal |
| P1-HD278 | 2 7⁄8” Unloader Seal |
Baker Model "R" Style O-Ring Kit 9
| Part Number | Description | Casing Size |
| PBRO-450 | 4 1⁄2” x 2 3⁄8“ | 4 1⁄2“ |
| PBRO-550 | 5 1⁄2” x 2 3⁄8“ | 5 1⁄2“ |
| PBRO-555 | 5 1⁄2” x 2 7⁄8“ | 5 1⁄2“ |
| PBRO-700 | 7″ x 7 5⁄8” x 2 7⁄8“ | 7″ |
| PBRO-950 | 9 5⁄8” x 2 7⁄8“ | 9 5⁄8“ |
Baker "LOK-SET" Style O-Ring Kit
| Part Number | Description | Casing Size |
| 147B90 | 4 1⁄2” x 2 3⁄8“ | 4 1⁄2“ |
| P1-88391 | 5 1⁄2” x 2 3⁄8“ | 5 1⁄2“ |
| 242B90 | 7″ x 2 7⁄8“ | 7″ |
Baker "AD-1" Style O-Ring Kit
| Part Number | Description | Casing Size |
| 227B90 | 4 1⁄2” x 2 3⁄8“ | 4 1⁄2“ |
| 228B90 | 5 1⁄2” x 2 3⁄8“ | 5 1⁄2“ |
| 232B90 | 7″ x 2 7⁄8“ | 7″ |