Material: The Hose Connector Is Made Of Good Quality Durable Abs Plastic, Strong And Durable Material Will Extend The Service Life. Fits Standard Hozelock Fittings For Irrigation Etc.Double Hose Connectors, Connection Compatible For 1/2 Inch Diameter Hose Lines; 1/2 Inch Quick Coupling Between The Inner And Inner Ends Of The Pipe Allows The Connection Of 2 Lengths Of Pipe Fitted With Female Plugs. If Necessary, Quickly Increase The Length Of The Hose.2 In 1 Hose Faucet Connectors: There Are Two Parts For Each Faucet Connector, One Part Is Yellow And The Other Part Is Black. The Plug Is Permanently Connected To The External Tap And Converts It Into A Standard Quick-Connect System.The Quick Connector Adapts To 1/2' Dn15 Pipes (External Diameter 16 Mm). It Is Designed For Most Connectors (16Mm Outer Diameter) And Can Be Securely Attached In Seconds. It Can Be Released By Simply Lowering The Case.Package Including: 2X Double Socket, 6X 1/2" Hose End Quick Connect, 2X Panty Connection 1/2 Inch (21Mm) And 3/4 Inch (26.5Mm) Size 2-In-1.6X1/2' Washers (19Mm), 6X3 /4' Washers (24Mm), 6X O-Rings (16MmNote:2X Double Socket Package6X Fitting Quick End 1/2" For Hose2X Hose Connection 1/2" (21Mm) And 3/4" (26.5Mm) Size 2-In-16X1/2' (19Mm) Washers 6X3/4' (24Mm) Washers6X O-Rings (16Mm,