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3/8" (33)
1/2" (4)

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1/2" (32)
5/8" (4)
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Refrigerant Type

R-134A (5)
R-22 (17)
R-404A (10)
R-407C (2)
R-410A (12)
R-507 (10)

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$25 to $30 (2)
$30 to $35 (18)
$35 to $40 (12)
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$45 to $50 (1)
$50 to $60 (2)
$70 to $80 (1)

Ranco Thermostatic Expansion Valves

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Product Image of M Series 1/4" x 3/8" Straightway R-134A Thermal Expansion Valve, Internal Equalization, 30" Capillary (0.25 Ton)
$32.86 each
In Stock
Get 9 by Tue, Jul 7
In Stock
Get 9 by Tue, Jul 7
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60" Capillary (5 Ton)
$39.77 each
In Stock
Get 4 by Tue, Jul 7
In Stock
Get 4 by Tue, Jul 7
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60" Capillary (4 Ton)
$39.77 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (4 Ton)
$41.62 each
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Product Image of M Series 1/4" x 3/8" Straightway R-22 Thermal Expansion Valve, Internal Equalization, 30" Capillary (0.3 Ton)
$29.87 each
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Product Image of M Series 1/4" x 3/8" Straightway R-407C Thermal Expansion Valve, External Equalization, 30" Capillary (0.3 Ton)
$30.96 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (5 Ton)
$41.62 each
Backorder
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Product Image of BD Series 1/2" x 7/8" Solder Bidirectional  R-404A/R-507 Thermal Expansion Valve w/ 60" Capillary (4 Ton)
$74.68 each
In Stock
Get 3 by Tue, Jul 7
In Stock
Get 3 by Tue, Jul 7
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60" Capillary (3 Ton)
$39.77 each
Backorder
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60-Degree (F)MOP & 60 Capillary (1.5 Ton)
$41.62 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (2 Ton)
$41.62 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (4 Ton)
$41.62 each
Backorder
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Product Image of CV Series 3/8" x 1/2" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (2 Ton)
$39.77 each
Backorder
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (4 Ton)
$39.77 each
Backorder
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Product Image of M Series 1/4" x 3/8" Straightway R-404A / R-507 Thermal Expansion Valve, External Equalization, 30" Capillary (0.6 Ton)
$30.96 each
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Product Image of CV Series 3/8" x 1/2" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60" Capillary (2 Ton)
$39.77 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (6 Ton)
$54.39 each
In Stock
Get 4 by Tue, Jul 7
In Stock
Get 4 by Tue, Jul 7
Compare
Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (4 Ton)
$39.77 each
Backorder
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Product Image of M Series 1/4" x 3/8" Straightway R-407C Thermal Expansion Valve, External Equalization, 30" Capillary (0.8 Ton)
$30.96 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60°F MOP & 60" Capillary (3 Ton)
$41.62 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60" Capillary (6 Ton)
$39.77 each
Backorder
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Product Image of M Series 1/4" x 3/8" Straightway R-404A / R-507 Thermal Expansion Valve, External Equalization, 30" Capillary (2.2 Ton)
$30.96 each
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare-Solder-Solder Changeable Orifice R-22 Thermal Expansion Valve w/ 60" Capillary
$32.56 each
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Product Image of CO Series 3/8" x 1/2" Flare Changeable Orifice R-134A Thermal Expansion Valve w/ 60" Capillary
$30.99 each
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (3 Ton)
$41.62 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of M Series 1/4" x 3/8" Straightway R-404A / R-507 Thermal Expansion Valve, External Equalization, 30" Capillary (0.21 Ton)
$30.96 each
Backorder
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Product Image of BD Series 1/2" x 7/8" 1/4" Solder Bidirectional R-134A Thermal Expansion Valve w/ 60" Capillary (3.5 Ton)
$51.78 each
Backorder
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (5 Ton)
$39.77 each
Backorder
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare-Solder-Solder Changeable Orifice R-404A/R-507 Thermal Expansion Valve w/ 60" Capillary
$46.57 each
In Stock
Get 3 by Tue, Jul 7
In Stock
Get 3 by Tue, Jul 7
Compare
Product Image of CV Series 1/2" x 5/8" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (6 Ton)
$39.77 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
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Product Image of CO Series 3/8" x 1/2" Flare-Solder Changeable Orifice R-22 Thermal Expansion Valve w/ 60" Capillary
$32.03 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare Changeable Orifice R-22 Thermal Expansion Valve w/ 60" Capillary
$31.42 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of CO Series 3/8" x 1/2" Flare Changeable Orifice R-22 Thermal Expansion Valve w/ 60" Capillary
$30.99 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (3 Ton)
$39.77 each
Backorder
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Product Image of CV Series 1/4" x 1/2" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60" Capillary (1 Ton)
$39.77 each
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Product Image of M Series 1/4" x 3/8" Straightway R-404A / R-507 Thermal Expansion Valve, Internal Equalization, 30" Capillary (0.45 Ton)
$29.87 each
Backorder
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Product Image of CV Series 1/2" x 5/8" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (6 Ton)
$41.62 each
Backorder
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare-Solder-Solder Changeable Orifice R-134A Thermal Expansion Valve w/ 60" Capillary
$32.56 each
Backorder
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Product Image of CV Series 3/8" x 1/2" x 1/4" Solder R-410A Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (5 Ton)
$41.62 each
Backorder
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Product Image of CO Series 3/8" x 1/2" Flare-Solder Changeable Orifice R-134A Thermal Expansion Valve w/ 60" Capillary
$32.03 each
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare Changeable Orifice R-134A Thermal Expansion Valve w/ 60" Capillary
$31.42 each
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare-Solder-Solder Changeable Orifice R-404A/R-507 Thermal Expansion Valve, -10-Degree (C)  MOP & 60" Capillary
$34.20 each
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Product Image of CV Series 1/2" x 5/8" x 1/4" Solder R-22 Thermal Expansion Valve w/ Check Valve, 60-Degree (F) MOP, 60" Capillary (6 Ton)
$41.62 each
Backorder
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Product Image of CO Series 3/8" x 1/2" Flare-Solder Changeable Orifice R-404A/R-507 Thermal Expansion Valve w/ 60" Capillary
$32.03 each
Backorder
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Product Image of CO Series 3/8" x 1/2" x 1/4" Flare Changeable Orifice R-404A/R-507 Thermal Expansion Valve w/ 60" Capillary
$31.42 each
Backorder
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Product Image of CO Series 3/8" x 1/2" Flare Changeable Orifice R-404A/R-507 Thermal Expansion Valve w/ 60" Capillary
CO Series 3/8" x 1/2" Flare Changeable Orifice R-404A/R-507 Thermal Expansion Valve w/ 60" Capillary
SKU: RTXVCO-FF-5
Ranco
SKU: RTXVCO-FF-5
Brand: Ranco
$30.99 each
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Get it by Tue, Aug 4 - Tue, Sep 1
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Resources
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More About Ranco Thermostatic Expansion Valves
A Thermostatic Expansion Valve, or TXV, is a key component in many HVAC systems that helps regulate the flow of refrigerant into the evaporator coil. It adjusts based on the cooling demand, which means your system runs more efficiently and maintains more consistent temperatures. Ranco's industry-leading lines of TXV for the refrigeration and air conditioning prevent compressor damage and improve overall system performance, translating to better comfort, energy savings, and a longer-lasting HVAC system.
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