Note: photography props just for illustration, only the valve is included in the package. Size: Both the male and female threads are G 1/2" IPS for standardized handheld shower, wall mount shower head or bidet sprayer, easy to install by hand or wrench. Great Water Saver: Our Water Flow Control Valve is a good choice to help replenish water for a high flow shower, helps reduce water pressure, no more wasting hot water while getting soaped or shower gel up. Premium Brass Material: Adopt total brass construction with preimum matte black finish, quality material and craftsmanship for durability, resists corrode and tarnish. Smooth Operation Without Leaking: The inner ceramic valve for smoothly sliding the lever from left to right, seals well without leaking, adds this valve to a dripping shower head without replacing all the plumbing. Easy Adjustment And Control: You can regulating water volume or completely shutting off water flow while showering by using our Water Flow Control Valve.