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The No. 7 series Auto-Vents are reliable, automatic air eliminating valves for concealed radiators, pipe lines, tanks and other devices where water or liquids are used for heating and cooling. They have proven to be the solution to problems that have confronted engineers and contractors in which air pockets or traps retard the free circulation of the liquids and reduce the efficiency of the system or appliance.
Maid-O'-Mist® Jacobus Air Vent, Series: No. 7 Auto-Vent, 1/4 in Nominal, Female Connection, 150 lb/sq-in Pressure, Brass, Bright, 2-1/4 in W x 4-3/8 in H
| Connection Type | : | Female |
| Dimensions | : | 2-1/4 in W x 4-3/8 in H |
| Finish | : | Bright |
| Material | : | Brass |
| Nominal Size | : | 1/4 in |
| Pressure Rating | : | 150 lb/sq-in |
- Reliable, automatic air eliminating valves
- Regularly fitted with a patented cap that may be used as a check in case of a leak caused by core sand or scale
- Vertical-mounting