The honeywell fan limit switch replacement is built to withstand demanding mechanical rooms

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

Drop-in Compatibility: Designed for standard mounts

meaning the spring return will drive the valve to the closed position upon loss of power

Trane VAL8057 Expansion Valve R-410A The honeywell fan limit switchThe 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