The Johnson Controls V47AC-40 is a heavy-duty

While many mechanical parts are interchangeable

Key Benefits Universal Compatibility: Engineering-grade replacement for NEK6213GK

this valve is optimized for indoor installations where safety and AEO-compliant gas management are paramount

preventing hunting and improving evaporator efficiency

York S1-1TVM4H1 TXV 326058-755 The Johnson Controls V47AC-40 isThe York S1 1TVM4H1 TXV is a precise HVAC metering device engineered for 4 ton residential and light commercial cooling systems. This R 410A expansion valve features 5 8" x 5 8" sweat connections, designed to handle the high operating pressures of modern refrigerants while maintaining a leak free seal. As a genuine York OEM replacement part, it ensures exact compatibility with existing evaporator coils, eliminating the mounting headaches often