York S1-025-39910-000 3/8×3/8 R-22 6-Ton TXV with 30″ Capillary

Description

The York S1-025-39910-000 is an OEM thermostatic expansion valve (TXV) engineered for precise refrigerant flow control in R-22 systems rated at 6 tons of cooling capacity. Designed to maintain optimal superheat levels, this TXV ensures consistent system efficiency and protects the compressor from liquid slugging.

Key Features

• Designed for R-22 refrigerant systems
• Rated for 6-ton cooling capacity
• 3/8″ inlet x 3/8″ outlet connections for straightforward installation
• 30″ capillary tube for flexible bulb placement and accurate sensing
• Maintains precise superheat control to maximize system efficiency
• OEM York replacement part for reliable, like-for-like performance

Application

This TXV is a direct OEM replacement for York and compatible HVAC systems utilizing R-22 refrigerant. The 30″ capillary tube provides ample length for proper thermal bulb positioning on the suction line, ensuring accurate superheat sensing and stable system operation. Ideal for service technicians performing refrigerant circuit repairs or system retrofits on 6-ton commercial and residential equipment.

Specifications

• SKU: S1-025-39910-000
• Brand: York
• Refrigerant: R-22
• Capacity: 6 Ton
• Inlet Connection: 3/8″
• Outlet Connection: 3/8″
• Capillary Length: 30″
• Valve Type: Thermostatic Expansion Valve (TXV)