Inlet Check Valves
We stock inlet check valves in a variety of sizes to fit your needs. Our standard steel/aluminum versions are ideal for typical dry applications. For liquid ring vacuum pumps, which typically handle process streams with moisture, we recommend our brass check valves.
| Size | Steel/Alum | |
| 1" | 247518 | |
| 1 1/4" | 247519 | |
| 1 1/2" | 247520 | |
| 2" | 247521 | |
| 2 1/2" | 247522 | |
| 3" | 247523 | |
| 4" | 247524 | |
| 5" | N.A. |
| Size | Stainless Steel | |
| 1" | please call | |
| 1 1/4" | please call | |
| 1 1/2" | please call | |
| 2" | please call | |
| 2 1/2" | please call | |
| 3" | please call | |
| 4" | please call | |
| 5" | please call |
| Size | Brass | |
| 1" | 247536 | |
| 1 1/4" | 247537 | |
| 1 1/2" | 247538 | |
| 2" | 247539 | |
| 2 1/2" | 247540 | |
| 3" | 247541 | |
| 4" | 247542 | |
| 5" | 247543 |
