Clamp with FNPT Branch, Nominal Size 6" x 2-1/2", Connection Type Grooved, Body Material Ductile Iron, Max. Pressure 500 psi, Temp. Range -40 Degrees to 230 Degrees F, Color Orange, Standards ANSI B31.1, ANSI B31.9, NFPA 13, Compliance 32Features - Temp. Range - -40 Degrees to 230 Degrees F Color - Orange Standards - ANSI B31.1, ANSI B31.9, NFPA 13 Compliance - 32WARNING: California Residents This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.California proposition 65 warning