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Trane / American Standard VAL08719 OEM Thermostatic Expansion Valve (TXV) – 3 Ton, 3/8" Female Sweat/Brazed Inlet, Permanent Strainer

Trane / American Standard VAL08719 OEM Thermostatic Expansion Valve (TXV) – 3 Ton, 3/8" Female Sweat/Brazed Inlet, Permanent Strainer

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Trane VAL08719 3-Ton TXV Expansion Valve

  • Genuine Trane / American Standard OEM replacement

  • 3-ton nominal refrigerant metering capacity

  • 3/8-inch female sweat/brazed inlet connection

  • Permanent strainer for refrigerant filtration

  • Factory replacement thermostatic expansion valve VAL08719

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Specifications

Product Details & Key Specifications

Specification

Details

Brand

Trane / American Standard

Manufacturer Part Number

VAL08719

Product Type

Thermostatic Expansion Valve

Common Name

TXV / Expansion Valve

Nominal Capacity

3 Ton

Capacity Class

36,000 BTU/hr

Inlet Size

3/8"

Inlet Connection

Female Sweat / Brazed

Strainer

Permanent Strainer

Primary Function

Refrigerant Metering

Application

HVAC Evaporator / Refrigeration Circuit

Replacement Type

OEM Service Component

Refrigerant Type

Verify factory specifications

Outlet Connection

Verify factory specifications

Equalizer Configuration

Verify factory specifications

description

The Trane / American Standard VAL08719 is an OEM thermostatic expansion valve (TXV) designed for compatible 3-ton HVAC air-conditioning and refrigeration systems. Featuring a 3/8-inch female sweat/brazed inlet and a permanent strainer, this valve regulates refrigerant flow entering the evaporator coil to help maintain proper cooling performance.

The VAL08719 controls refrigerant metering according to evaporator operating conditions, helping maintain appropriate superheat, efficient heat transfer, and reliable compressor operation.

This factory replacement valve is intended for compatible HVAC equipment specifically requiring VAL08719.

Key Features & Function

  • Genuine Trane / American Standard OEM replacement component
  • Part Number: VAL08719
  • Thermostatic Expansion Valve (TXV)
  • 3-ton nominal capacity
  • 3/8" female sweat/brazed inlet
  • Permanent strainer
  • Regulates refrigerant entering the evaporator coil
  • Helps maintain proper evaporator superheat
  • Supports efficient HVAC cooling performance
  • Refrigerant metering component
  • Designed for compatible air-conditioning and heat-pump equipment where specified
  • Factory replacement expansion valve

Product Details & Key Specifications

Specification

Details

Brand

Trane / American Standard

Manufacturer Part Number

VAL08719

Product Type

Thermostatic Expansion Valve

Common Name

TXV / Expansion Valve

Nominal Capacity

3 Ton

Capacity Class

36,000 BTU/hr

Inlet Size

3/8"

Inlet Connection

Female Sweat / Brazed

Strainer

Permanent Strainer

Primary Function

Refrigerant Metering

Application

HVAC Evaporator / Refrigeration Circuit

Replacement Type

OEM Service Component

Refrigerant Type

Verify factory specifications

Outlet Connection

Verify factory specifications

Equalizer Configuration

Verify factory specifications

🛠️ HVAC Depot Pro Tip

When replacing the Trane VAL08719, match the exact OEM part number and valve configuration rather than selecting a TXV based only on its 3-ton capacity.

Part Number: VAL08719

Nominal Capacity: 3 Ton

Inlet Connection: 3/8" Female Sweat/Brazed

Strainer: Permanent

Component: Thermostatic Expansion Valve (TXV)

The permanent strainer helps capture debris before it enters the metering valve. During installation, protect the valve from excessive brazing heat and follow the manufacturer's procedures.

A 3-ton TXV is not automatically compatible with every 3-ton HVAC system. Verify refrigerant type, outlet connection, equalizer arrangement, and equipment compatibility before purchasing.

Equipment / Model Compatibility

The Trane / American Standard VAL08719 is intended for compatible HVAC equipment specifically requiring this factory 3-ton thermostatic expansion valve.

Potential applications include:

  • Compatible Trane evaporator coils
  • Compatible American Standard evaporator coils
  • Select 3-ton air-conditioning systems
  • Select 3-ton heat-pump applications where specified
  • HVAC equipment requiring VAL08719

Before ordering, verify:

  • Complete indoor equipment model number
  • Outdoor condenser or heat-pump model
  • Equipment serial numbers
  • Original TXV part number
  • Refrigerant type
  • 3/8" inlet connection
  • Outlet connection dimensions
  • Equalizer configuration
  • Factory charging specifications

Compatibility Note: Exact equipment model compatibility and refrigerant type have not been independently confirmed for VAL08719.

 

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

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Return Eligibility

We accept returns within 30 days of delivery.

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  • Model numbers and serial numbers must match the original purchase records.
  • Proof of purchase or order confirmation is required.

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Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

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Email: support@tophvacparts.com
Phone: (214) 734-5222

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To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

  • Refunds will be issued to the original payment method.
  • Processing typically takes 7–14 business days after approval.
  • Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

  • Our shipping error,
  • A defective product,
  • A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
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