Ascend Tools&reg; Nylon Honey Gate Valve Honey Extractor Honey Tap Beekeeping Bottling Tool (Yellow) Nylon material; Food grade plastic, suitable for food, especially for honey. Stainless steel screws --- durable and it's design also assures a good seal with the bucket. Rubber Gaskets; Leak-Proof Design. Threaded barrel fits 1-3/4 1-1/2