The Emerson Climate Technologies Expansion Valve XC-726 RW65-2B is a high-quality HVAC accessory designed for Emerson brand central air conditioners. This expansion valve is compatible with Emerson valve types TER, THR, and TIR, and has a 1/4" diameter and 10ft tube length. Weighing 2 lbs, this valve is a reliable and durable option for maintaining efficient cooling systems in commercial and industrial settings. Emerson's reputation for quality and innovation makes this expansion valve a trusted choice for HVAC professionals.