Drum Pump Nozzle, Overall Length 15 3/4 in, Features Auto Shut-Off, Primary Color Blue, No, For Use With DEF Dispensing Systems, Compatible Chemicals DEF, Spout Material Stainless Steel, Agency Compliance ISO22241, Min. Fluid Temp. 12 Degrees F, Nozzle Material Stainless Steel, Spout Connection Size 3/4 in, Spout Discharge Size 3/4 in, Inlet Size 3/4 in, Max. Fluid Temp. 315 Degrees F, Nozzle Operation Automatic, Spout Connection Type Integral to Nozzle WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)