![Weil Mclain 640-000-088 Zone Valve, 3-Way — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-640000088-card.png?v=1794035423&width=1946)
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Weil Mclain 640-000-088 Zone Valve, 3-Way
Weil Mclain 640-000-088 Zone Valve, 3-Way
Regular price
$558.35 USD
Regular price
Sale price
$558.35 USD
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Low stock: 1 left
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SKU:640-000-088
View full details![Weil Mclain 640-000-088 Zone Valve, 3-Way — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-640000088-card.png?v=1794035423&width=1445)
![Weil Mclain 640-000-088 Zone Valve, 3-Way specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-640000088-specs.png?v=1794035423&width=1445)
This is a 3-way zone valve for Weil Mclain hydronic heating systems. It directs hot water flow between heating zones, opening and closing ports to control which zone receives heat. This is a genuine Weil Mclain replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 640-000-088 |
|---|---|
| Brand | Weil Mclain |
| Type | Zone Valve |
| Configuration | 3-Way |