Y-Valve allows waste to be pumped overboard or into a holding tank. Can be padlockednot included so waste can only go into holding tank to comply with some regulations. Connections for both 1 and 1 12 ports. Dimensions are 7 58L x 7 14W x 4 58H. Click here to download Jabsco Waste Y Valve Tech Sheet California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Sanitation Wiser Yes Product MPN 45490-1000 Product UPC 671880536462 Fast Ship In Stoc