Reversing Vlv 3/4" X 1/2" Nominal 6 Tons R22 1.0 to 5.5/ R410A 1.3 to 6.7
Reversing Vlv 3/4" X 1/2" Nominal 3 Tons R22 1.0 to 3.0 / R410A 1.3 to 3.5