Vented Loop for 1.5 hose. An essential safty component on all inlet and discharge plumbing of toilets installed below the static or heeled waterline. Simple valve system ensures that water cannot siphon over pipe loops Moulded in tough plastic For waste discharge loop California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Sanitation Wiser Yes Product MPN 29015-0010 Product UPC 671880529495 Fast Ship In Stock Ships Today