Viega 77038 45 Degree Elbow Copper, Press Fit x Press Fit, 1 1 2 in x 1 1 2 in Copper Tube Size 684541211783 Air Line Coupler Air Line Coupler Easy door removal for service and cleaning Range 0 Degrees to 250 Degrees F Minimum Operating Temperature 0 Degrees F Maximum Operating Pressure 200 psi O Ring Material EPDM Maximum Operating Temperature 250 Degrees F Fitting Material Copper Fitting Shape 45 Degrees Elbow Fitting Side B Connection Type Press Fit Application Potable Water Fitting Side A Connection Type Press Fit Fitting Side 1 Connection Type Press fit Operating Temperature Minimum 0 Degrees F Operating Temperature Maximum 250 Degrees F Operating Pressure Maximum 200 psi For Media Type Potable Water Fitting Side 2 Connection Type Press fit Center Stop Type Dimple Center Stop Connector Type Coupling Restrictions This product has been certified by a third party to be compliant with the Safe Drinking Water Act requirements for low lead in potable (human consumption drinking and cooking) and non potable water applications (non human consumption) Fitting Material Copper