Reducing Adapter, Tube Fitting Material Wrot Copper, Fitting Connection Type C x FNPT, Tube Size 3/4 In., Pipe Size - Pipe Fitting 1 In., Outside Dia. 7/8 In.x 1-1/8 In., Max. Pressure 582 psi @ 100 Degrees F, Temp. Range -20 Degrees to 400 Degrees F, Standards ASME/ANSI B16.22. This item has been restricted from sale in the following state(s): []