Street Elbow Application Potable Water Fitting Side A Connection Type CTS Socket Hub Fitting Side B Connection Type CTS Socket Hub Fitting Side A Copper Tube Size 1 in Fitting Side B Copper Tube Size 1 in Fitting Material CPVC Fitting Side A Tube Outer Diameter 1 1/8 in Fitting Side B Tube Outer Diameter 1 1/8 in Maximum Operating Pressure 400 psi Maximum Operating Temperature 180 Degrees F Specific Fitting Shape 90 Degrees Elbow Standards ASTM D1784 ASTM D2846 NSF 14 NSF 61