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Thermal Expansion Valves

Displaying 1-48 of 71 results

S1-1TVMBH1

Thermal Expansion Valve Kit BH1 3/4 Inch Chatleff Connection R410

Source 1 | 561290

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S1-1TVMCA1

Thermal Expansion Valve Kit Chatleff Connection 1.5-2.5 Ton Air Con...

Source 1 | 561291

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S1-1TVMCB1

Thermal Expansion Valve Kit Chatleff Connection 3-3.5 Ton Air Condi...

Source 1 | 561292

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S1-1TVMCD1

Thermal Expansion Valve Kit Chatleff Connection 4-5 Ton Air Conditi...

Source 1 | 561293

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669564R

Thermal Expansion Valve Indoor Check Valve R410A 2 Ton

Nortek | 953100

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663864R

Valve Refrigeration Captive Stem 3/4 Inch Copper Sweat

Nortek | 953167

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669568R

Thermal Expansion Valve Indoor Check Valve R410A 4 Ton

Nortek | 953169

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669565R

Thermal Expansion Valve Indoor Check Valve R410A 2-1/2 Ton

Nortek | 953178

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663862R

Valve Refrigeration Captive Stem 3/8 Inch Copper Sweat

Nortek | 953245

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669566R

Thermal Expansion Valve Indoor Check Valve R410A 3 Ton

Nortek | 953247

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S1-02535350000

Thermal Expansion Valve 56 PSI Sys 2 3/8 x 3 x 8 Inch Male x Female...

Source 1 | 332166

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9EVR410-4

Expansion Valve Thermal for 30/36HBX 9EVR410-4 R-410

First Co. | 268914

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S1-1TVMBE1

Thermal Expansion Valve Kit BE1 3/4 Inch Chatleff Connection R410

Source 1 | 567972

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S1-1TVM2A1

Thermal Expansion Valve Kit Bolt On Mechanical R22

Source 1 | 336679

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S1-1TVM2C1

Thermal Expansion Valve Kit Bolt On 5/8 Inch R22

Source 1 | 336680

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S1-1TVM4F1

Thermal Expansion Valve Kit External 5/8 Inch Male x Male Flare 2.0...

Source 1 | 336685

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S1-1TVM4G1

Thermal Expansion Valve Kit External 5/8" MalexFemale Flare 3.0 Ton...

Source 1 | 336686

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S1-1TVM4H1

Thermal Expansion Valve Kit External 5/8 Inch Male x Female Flare 4...

Source 1 | 336687

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S1-1TVM4J1

Thermal Expansion Valve Kit External 5/8 Inch Male x Female Flare 5...

Source 1 | 336688

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S1-1TVMBA1

Thermal Expansion Valve Kit BA1 3/4 Inch Chatleff Connection R410

Source 1 | 537655

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S1-1TVMBB1

Thermal Expansion Valve Kit BB1 3/4 Inch Chatleff Connection R410

Source 1 | 537656

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S1-1TVMBC1

Thermal Expansion Valve Kit BC1 3/4 Inch Chatleff Connection R410

Source 1 | 537657

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S1-1TVMBF1

Thermal Expansion Valve Kit BF1 3/4 Inch Chatleff Connection R410

Source 1 | 549388

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S1-1TVMBG1

Thermal Expansion Valve Kit BG1 3/4 Inch Chatleff Connection R410

Source 1 | 549389

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S1-1TVM2B1

Thermal Expansion Valve Kit R-22

Source 1 | 360355

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S1-02206852002

Thermal Expansion Valve Straight External 48 PSI 1/2 x 5/8 Inch Fem...

Source 1 | 329704

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S1-02531963000

Thermal Expansion Valve Straight External 53 PSI 3/8 x 5/8 Inch Fem...

Source 1 | 331958

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S1-02531990000

Thermal Expansion Valve Bolt On 54 PSI for 5 Ton

Source 1 | 331970

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S1-02541346000

Thermal Expansion Valve 3/8 Inch

Source 1 | 741404

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669567R

Thermal Expansion Valve Indoor Check Valve R410A 3-1/2 Ton

Nortek | 953094

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669465R

Reversing Valve SHF14-46ND 4-7/10 x 7-7/10 Inch Copper

Nortek | 953117

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663865R

Valve Refrigeration Captive Stem 7/8 Inch Copper Sweat

Nortek | 953236

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S1-02206852703

Thermal Expansion Valve Straight External 48 PSI 1/2 x 7/8 Inch Fem...

Source 1 | 329705

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S1-02208919700

Thermal Expansion Valve Straight External 1/2 x 5/8 Inch

Source 1 | 329732

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S1-02208932700

Thermal Expansion Valve Straight External 53 PSI 3/8 x 1/2 Inch Fem...

Source 1 | 329739

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S1-02208998000

Thermal Expansion Valve Straight External 1/2 x 7/8 Inch 50PSI

Source 1 | 329785

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S1-02545292000

Thermal Expansion Valve 3/8 x 5/8 Inch

Source 1 | 699989

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S1-02515357700

Thermal Expansion Valve External Less Flange

Source 1 | 331249

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S1-02209092000

Thermal Expansion Valve 3/8 Inch Male x Female 4-5 Ton

Source 1 | 436996

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S1-02209091000

Thermal Expansion Valve 3/8 Inch Male x Female 2 Ton

Source 1 | 436997

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S1-02209093000

Thermal Expansion Valve 3/8 Inch Male x Female 3 Ton

Source 1 | 436998

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S1-02531989000

Thermal Expansion Valve Bolt On 54 PSI for 3 Ton

Source 1 | 331969

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S1-02535351000

Thermal Expansion Valve 54 PSI 3/8 x 3/8 Inch Male x Female

Source 1 | 332167

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S1-02535376000

Thermal Expansion Valve External

Source 1 | 332187

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9EVR410-3

Expansion Valve Thermal for 18/24HBX 9EVR410-3 R-410

First Co. | 268913

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9EVR410-5

Expansion Valve Thermal for 48/60HBX 9EVR410-5 R-410

First Co. | 268915

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S1-02541014000

Thermal Expansion Valve Danfoss 3/8 x 3/8 Inch 5 Ton

Source 1 | 408092

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066657

Thermal Expansion Valve 1/2 x 3/8 Inch ODF R22 1-1/2 to 3 Ton

White Rodgers | 1042940

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Displaying 1-48 of 71 results

Thermal Expansion Valves for HVAC Systems

Browse Stockpile Express and find thermal expansion valves for your HVAC system. A thermal or thermostatic expansion valve controls the amount of refrigerant released into your air conditioner’s evaporator. Whether you’re performing regular HVAC maintenance or installing a new air conditioner, consider a thermal expansion valve to potentially increase your system’s efficiency, optimize the temperature of your home, and reduce your energy bill. Discover high-quality thermal expansion valves and valve kits in durable, corrosion-resistant copper from Source 1, Nortek, First Co., and other top brands at Stockpile Express.

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