Air vent suitable for hoses with internal diameters of 13, 19, 25 and 32 mm. Air bleed connection rotates through 360 degrees.
| Hose connection diameter (inches) | 1/2 - 3/4 - 1 - 1 1/4 |
| Dimensions (length x width x height) (inches) | 5 1/4 x 3 3/4 x 2 11/16 |