4331F | YM5 R-502 3/8" x 1/2" | Heatcraft Refrigeration

YM5 R-502 3/8" x 1/2" Expansion ValveHeatcraft Refrigeration brings you the YM5, a high-quality R-502 expansion valve designed for precise refrigerant flow control. Engineered with a 3/8" inlet and 1/2" outlet, this valve is perfectly suited for various refrigeration systems. Its durable construction ensures long-lasting performance even in demanding industrial environments. Shop our HVAC supply store today for the best prices and fast shipping on all your industrial products!