![Trane VAL19939 TXV Expansion Valve, 3 Ton R410A — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-val19939-card.png?v=1794005735&width=1946)
![Trane VAL19939 TXV Expansion Valve, 3 Ton R410A specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-val19939-specs.png?v=1794005735&width=1946)
Trane VAL19939 TXV Expansion Valve, 3 Ton R410A
Trane VAL19939 TXV Expansion Valve, 3 Ton R410A
Regular price
$183.43 USD
Regular price
Sale price
$183.43 USD
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Low stock: 2 left
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SKU:VAL19939
View full details![Trane VAL19939 TXV Expansion Valve, 3 Ton R410A — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-val19939-card.png?v=1794005735&width=1445)
![Trane VAL19939 TXV Expansion Valve, 3 Ton R410A specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-val19939-specs.png?v=1794005735&width=1445)
The Trane VAL19939 is a thermal expansion valve rated for 3 ton R410A systems with 3/8 in. by 1/2 in. connections, used to regulate refrigerant flow into the evaporator. This genuine Trane replacement part restores proper metering for system efficiency and capacity. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | VAL19939 |
|---|---|
| Brand | Trane |
| Type | TXV Expansion Valve |
| Capacity | 3 Ton |
| Refrigerant | R410A |
| Connections | 3/8 in. x 1/2 in. |