Brake Solenoid Flange Material:Metal; Rubber Housing Color:Silver Mount Type:Screw On Mounting Hardware Included:No Package Contents:1 Brake Solenoid Pipe Inlet Inside Diameter:0.12 In. Pipe Outlet Inside Diameter:0.12 In. Universal Or Specific Fit:Specific California Proposition 65:WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov