61621 | R12 1/2ton S/T TXV | Copeland Comfort Control (Alco)

**Copeland Comfort Control (Alco) NCO-61621 S/T TXV Sized for 1/2 Ton R12 Systems** The NCO-61621 is a 1/2-ton S/T Thermostatic Expansion Valve (TXV) designed for use with R12 refrigerant. It is a key component in maintaining optimal system performance and efficiency in refrigeration and air conditioning systems. **Key Features:** * Designed for 1/2-ton R12 systems * Maintains precise refrigerant flow for efficient cooling * Ensures proper system operation and refrigerant charge * Durable construction for long-lasting performance **Applications:** * Refrigeration systems * Air conditioning units * Industrial cooling equipment Shop now at our HVAC supply store for the best prices and fast shipping on your industrial supply needs!