![Watts 0590723 Air Vent, 3/4 in., 150 PSI — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-0590723-card.png?v=1793978801&width=1946)
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Watts 0590723 Air Vent, 3/4 in., 150 PSI
Watts 0590723 Air Vent, 3/4 in., 150 PSI
Regular price
$72.94 USD
Regular price
Sale price
$72.94 USD
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Low stock: 7 left
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SKU:0590723
View full details![Watts 0590723 Air Vent, 3/4 in., 150 PSI — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-0590723-card.png?v=1793978801&width=1445)
![Watts 0590723 Air Vent, 3/4 in., 150 PSI specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-0590723-specs.png?v=1793978801&width=1445)
This Watts 0590723 air vent (model FV-4M1) automatically releases trapped air from hydronic heating and cooling piping, helping prevent air locks and maintain efficient system circulation. It has a 3/4 in. connection and is rated to 240°F and 150 psi maximum. Confirm this part number matches your equipment's parts list before ordering.
Specifications
| Part Number | 0590723 |
|---|---|
| Brand | Watts |
| Type | Air Vent |
| Model | FV-4M1 |
| Connection Size | 3/4 in. |
| Max Temperature | 240°F |
| Max Pressure | 150 PSI |