Dura Faucet Spout Nut and Rings Replacement Kit for RV Faucets Only (White) USAGE: Used on DF-PK210 Hi-Rise DURA Branded Faucets Only. INCLUDES: 2 Rubber O-Rings and a White Plastic C-Ring UPC/CUPC Certified SPECIFICATIONS: .55in (Height), 1.45in (Width) OFFICIAL DURA FAUCET REPLACEMENT