[ ADAPTER QUALITY ASSURANCE]Metal brass bidet sprayer adapter,It has chrome plated , the leak proof design, high quality brass and ceramic valve ,It can that the service life more than ten years, its advantage is that it can use for long time and reduce spending . [ ADAPTER SIZE AND USE]The bidet sprayer adapter size is 7/8 inch x 7/8 inch x 1/2 inch (7/8 inch thread compatible 15/16 inch - 14 UNS), 7/8 male and female ends, for 1/2 inch thread connection to bidet,This bidet Valve adapter is used to connect to the toilet fill valve inlet position to replace adapter which shown in the bidet attachment. [THE ROLE OF THE BIDET ADAPTER]The brass bidet sprayer adapter with shut-off valve to control the flow of water into the bidet or sprayer by closing or lowering / adjusting the valve. [WARM PROMPT]The bidet sprayer valve adapter is 7/8 male and female ends, 1/2 inch male thread output,Suitable for combination with most American toilets,such as: bidet sprayer, diaper sprayer, bidet, etc.Not suitable for combined use of toilets in European countries. [ TESTING BIDET SPRAYER ADAPTER] In order not to cause unnecessary trouble to each buyer, each adapter for bidet has passed quality test, so there may be a small amount of water trace after opening the package, this is normal phenomenon, Please be use. Color: silver Material: Copper Package Contents: 1 * Tadapter Valve 1 * rubber ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.