The product must be installed vertically on a horizontal plane, and the float valve must be downward during installation<br> When in use, the shut-off valve of this valve must be fully opened<br> If two float valves are installed in one pool, they should be on the same level<br> Please clean the impurities in the pipe before installation to avoid impurities from clogging the ball valve<br> When the product is installed inside, there will be water dripping at the bottom of the ball valve, which is a normal phenomenon<br> Size : 32mm<br> Color: Silver<br> Material: stainless steel<br> Package Contents:<br> 1 x Float Valve<br> Only the above package content, other products are not included.<br> 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.