1/2 in. Copper FTG x MIPT Fitting Adapter is $5.97
but
1/2 in. Copper Pressure C x MIP Adapter is only $1.58
which one I should use with this elbow: Lead-Free 1/2 in. Copper Silicon Alloy Pressure 90-Degree C x F Elbow ?
but
1/2 in. Copper Pressure C x MIP Adapter is only $1.58
which one I should use with this elbow: Lead-Free 1/2 in. Copper Silicon Alloy Pressure 90-Degree C x F Elbow ?