Trane VAL9890 Service Valve 326058-757 Check the resistance across the

Check the resistance across the spade terminals

To avoid damaging the platinum equivalent element

Can I use this compressor for R-22 retrofits

Easily pairs with VA9104

box lugs on 40A units should be torqued to 40 inch-pounds

Trane VAL9890 Service Valve 326058-757 Check the resistance across theThe Trane VAL9890 is a high performance 1 3 8" Right Hand Service Valve engineered for heavy duty commercial and residential condensing units. This HVAC refrigeration service valve is a critical OEM Trane replacement part designed to provide a reliable isolation point for refrigerant during system commissioning or routine maintenance. With a 1. 38 ID connection, it ensures minimal pressure drop across the line while maintaining a leak proof seal under