Elbow Application Non-Potable Water Fitting Side A Connection Type CTS Socket Hub Fitting Side B Connection Type CTS Socket Hub Fitting Side A Copper Tube Size 5 1/2 in Fitting Material CPVC Maximum Operating Temperature 180 Degrees F Specific Fitting Shape 45 Degrees Elbow Standards ASTM D2846 NSF 14 NSF 61 Color Tan Overall Length 3 7/16 in