Has a sliding sleeve with a very short travel, and can be shifted by fingertip operation. It can be installed in an air line and used for example, to shut off the air while refilling the lubricator. Valve will handle full flow with very little pressure loss. Machined from brass bar stock. O-ring seals give leak-tight shut-off.
- SV-2: 1/4˝ NPT
- SV-3: 3/8˝ NPT
- SV-4: 1/2˝ NPT