Accessory Type Radiator Elbow and Tailpiece, Compatible with Product Type Circulated Hot Water Systems, Pipe Connection Size 1/2 in, Pipe Connection Type NPT, Temperature Range 32 Degrees F to 140 Degrees F, Material Brass, Maximum Pressure 60 psi, Model Number 1RLT9, Overall Height 1 7/25 in, Overall Width 1 17/25 in, Overall Depth 2 23/50 in, Manufacturers Warranty Length 1 yr WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -