Retail 4X NPT 3/8 Inch Male & Female Quick Connect Coupler Kit & 2 Pcs NPT 3/8 Inch Pressure Washers Quick Connector PlugQuick Connect Pressure Washer Tip Kit: 3/8 Inch Female Thread Pipe x 3/8 Inch Quick Connect Plug Set; 3/8 inch female thread pipe x 3/8 inch quick connect socketFor quick connect plug: 3/8 inch male thread x 3/8 inch quick connect plug Strong pressure resistance: withstands maximum pressure up to 5000-6000 PSIDfine workmanship: these high speed pressure washers and pressure washers are made with accurate process, chemical resistant for long lifeApplication: these adapter kits and fittings provide quick connection hose spools, water pump, ball valve, telescopic wand and so on Color: Silver Material: stainless steel Feature NPT compliant, please check the specifications before connect them, can be connected to most NPT compatible connectors. Rust-free for long life. Fits any 3/8 inch female QC fittings or 3/8 inch female pipe thread. Package Included2 x NPT 3/8 Inch Quick Connector Pressure Washer Tip Kit2 x NPT 3/8 Inch Stainless Steel Quick CouplerOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.