Y3942 | 2W Liquid Service Valve | Lennox

2W Liquid Service Valve (Y3942) The Lennox 2W Liquid Service Valve (Y3942) is an essential component in refrigeration and HVAC systems. This durable and reliable valve is designed for precise flow control of liquid refrigerants. Key Features: Rugged Construction: Made of high-strength brass for durability and corrosion resistance. Precise Flow Control: Adjustable stem with a fine-tuned thread for accurate flow management. Leak-Tight Seal: O-ring seal prevents leakage, ensuring system integrity. Side Access: Convenient side access allows for easy installation and maintenance. Wide Compatibility: Compatible with various refrigerant types, including R-410A, R-407C, and R-134a. Applications: * Liquid line service in refrigeration systems * Charging and recovering refrigerants * Diagnostic and maintenance tasks Technical Specifications: * SKU: Y3942 * Brand: Lennox * Material: Brass * Stem Type: Adjustable * Access: Side Trust our HVAC supply store for the best prices and fast shipping on your Lennox 2W Liquid Service Valve (Y3942). Contact us today to inquire or place an order.