Trane VAL7337 Ball Valve With Access Port 1.13 ODS

The Trane VAL7337 is a Full-Port Ball Valve which features an access port and is designed only to fit Trane HVAC systems, for use with refrigerant lines. This valve is about 8 + in length and it is a shut off as well as a monitoring valve. In the open position, it permitted maximum flow of the refrigerant to occur. When closed it provides a safe standby for servicing or partitioning the system from other applications. It contains an access port through which one can incorporate pressure or temperature measuring devices to measure pressure or temperature without having to disconnect the refrigerant line.