Tee, Tube Fitting Material Wrot Copper, Fitting Connection Type C x C x C, Tube Size 1 in, Outside Dia. 1-1/8 in, Max. Pressure 494 psi @ 100 Degrees F, Temp. Range -20 Degrees to 400 Degrees F, Standards ASME/ANSI B 16.22. This item has been restricted from sale in the following state (s): []