128817 | 1/2"x7/8"ODF R507 4Ton Txv | Sporlan Controls

1/2" x 7/8" ODF R507 4Ton TXV from Sporlan Controls. The Sporlan 128817 TXV is a thermostatic expansion valve designed for use with R507 refrigerant in applications up to 4 tons. It features a 1/2" ODF inlet and a 7/8" ODF outlet, and is constructed of durable materials for long-lasting performance. The valve is factory set for R507 refrigerant, but can be field adjusted for use with other refrigerants.Our HVAC supply store offers the best prices and fast shipping for your products, shop now!