Leader accessories include plastic check valve, plastic foolt valve, multihose adapter, hose adapter and 1-14" X 24' discharge hose. Leader® 1" Male NPT Plastic Check Valve # S3600136 (C) Leader® 1" FNPT Plastic Foot Valve # 8050000 (C) Leader® Multihose 1" MNPT Adapter For 3/4" & 1 " Hose Thread # S3600179 (C)