of cleaner adapters with connection: 3/8 inch thread x 3/8 inch connection plug; 3/8 inch thread x 3/8 inch fitting Connection plugs: 3/8 inch male thread x 3/8 inch connection plug Strong pressure resistance: withstands maximum pressure up to 5000-6000 PSI Fine workmanship: Quick washers and their nipples are manufactured with precise process, chemical resistant for long service life Application: Adapter sets and nipples allow connection for hose reels, pump, ball, telescopic, etc. Color: Silver Material: Stainless steel Feature Compliant with NPT, please check the specifications before connecting them, you can connect to most connectors that comply with NPT. Rustproof for long time Fits all QC 3/8 inch fittings or 3/8 inch thread. /> Package Includes 3 x NPT 3/8 inch Cleaner Adapter Connector 3 x NPT 3/8 inch Stainless Steel Tie Cap Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the