Manifold has 1/2 in inlet and outlet with four 1/2 in branches Constructed of heavy duty malleable iron with a heavy epoxy coating for corrosion resistance Easy installation and handling Sub Type: Splicer Type: Manifold Diameter (End 1): 1/2-in Diameter (End 2): 1/2-in Diameter (End 3): 1/2-in Code Approvals: NFPA 54, IFGC, UPC Maximum Working Temperature (Fahrenheit): 200 Minimum Working Temperature (Fahrenheit): -20 Package Quantity: 1 Primary Material: Cast iron CA Residents: Prop 65 Warning(s): No Safety Listing: NSF safety listing UNSPSC: 40142700