【Full Setting Matte Black Shower Fixtures】Our black shower tub faucets sets complete comes with 6-setting overhead shower head and handheld shower, they can be used separately or simultaneously. And the high pressure shower head give you an efficient shower experience.(Flow rate: 1.8 GPM, 6.8 L/min at 60 PSI) 【Excellent Temperature Control】This tub and shower faucet combo come with a shower valve, which is able to ensure that there's an even water flow and the right temperature. You can calmly continue singing in the shower ― without the risk of being burned or getting a cold shock. 【High-quality Shower Valve Included】The valve body is constructed of brass ensuring dependability and longevity, with the function of water flow adjustment, which is able to prevent water hammer noise and protect the pipe from bursting. 【Metal Tub Spout】The tub spout is made of superior metal, sturdy and durable for a long lifetime. The large flow of water will fill the bathtub within a few minutes, creating an efficient shower experience. 【Universal Inlets / Outlets 】 The dual black shower system with NPT 1/2" connecting thread, which is compatible with most standard U.S. plumbing connections, are designed to easily install, more suitable for American bathrooms. IMPORTANT: WRISIN shower faucet set is not compatible with other brand valve and cartridges.you may need to remodel your bathroom and replace your old shower fixtures before install WRISIN shower kit