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York S1-025-46376-000 3/8″x5/8″ R-410A Thermostatic Expansion Valve

BRAND: York SKU: S1-025-46376-000

$284.80

MSRP: $327.52
You save 15%

3/8″x5/8″ R-410A Thermostatic Expansion Valve

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Description

The York S1-025-46376-000 is an OEM thermostatic expansion valve (TXV) engineered specifically for R-410A refrigerant systems. Featuring a 3/8″ liquid line inlet and a 5/8″ suction-side outlet, this valve delivers precise refrigerant metering to maintain optimal evaporator performance and system efficiency. Designed as a direct York OEM replacement, it ensures a reliable, drop-in fit for compatible York equipment without the guesswork of aftermarket alternatives.

Key Features
  • OEM York replacement thermostatic expansion valve (TXV)
  • Rated for R-410A refrigerant — zero ozone-depletion potential
  • 3/8″ liquid line inlet connection
  • 5/8″ suction-side outlet connection
  • Precision refrigerant flow metering for consistent superheat control
  • Direct drop-in replacement for compatible York systems
  • Durable construction for long-term field reliability
Why Use an OEM TXV?

A properly sized and calibrated thermostatic expansion valve is critical to system efficiency, compressor protection, and overall equipment longevity. Using a genuine York OEM part ensures the valve is matched to the system’s design specifications, helping maintain manufacturer warranty compliance and peak performance.

Application
  • Compatible with York R-410A split systems and packaged equipment
  • Suitable for residential and light commercial HVAC applications
  • Verify compatibility with your specific York model before ordering
Product Details
  • SKU: S1-025-46376-000
  • Brand: York
  • Refrigerant: R-410A
  • Inlet Connection: 3/8″
  • Outlet Connection: 5/8″
  • Part Type: Thermostatic Expansion Valve (TXV)

Additional information

Valve Type

Thermostatic Expansion Valve (TXV)

Refrigerant

R-410A

End Connection

3/8"

Outlet Connection

5/8"

OEM / Aftermarket

OEM

Application

Light Commercial, Residential

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