Buy & SellHome & GardenDIY & ToolsPlumbingETCO E-Loc 4 inch Couplings EL-400ETCO E-Loc 4 inch Couplings EL-400$75Box of 12 ETCO E-Loc couplings. Each unit has a 4.500 inch outer diameter.ConditionNewDimensions4.500" ODWHERE TO MEETKaufman Astoria StudiosView MapSELLERBobbyLong Island City120 reviews0 chats·0 favorites·2 viewsSEND CHAT TO SELLERHi Bobby! I’m interested in your listing.Hi Bobby! I’m interested in your listing.Get the Karrot app to chatSign In to chat