Viega 77038 45 Degree Elbow Copper, Press Fit x Press Fit, 1 1 2 in x 1 1 2 in Copper Tube Size B7379 5 gpf urinals 5 gpf urinals The stem is isolated from the process media for a longer service life than valves with a nonrising stem Standards ASTM B75 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)