Featuring a 3/8" x 3/8" connection

the York S1-025-50189-000 serves as a direct drop-in replacement

They are technically identical and interchangeable for all specified equipment applications

Featuring a precise

the York S1-324-40874-003 is a programmed unit that comes with factory-loaded firmware specific to its intended HVAC models

Trane VAL8057 Expansion Valve R-410A Featuring a 3/8" x 3/8"The Trane VAL8057 Expansion Valve is a critical thermostatic control component designed for 5 ton residential and light commercial HVAC systems. Engineered specifically for R 410A refrigerant applications, this genuine OEM TXV facilitates precise refrigerant metering to maintain a consistent 57. 2 degree superheat across varying load conditions. It features a durable brass body construction and utilizes a non bleed design, ensuring high side to low