Standard 3/4 In. Our garden solid brass hose splitter is designed to easily accommodate all standard hoses and connects four hoses to one faucet, which is very convenient for you to control the work in different places at the same time. Made of high-quality solid brass body with ABS shut-off switch, our heavy duty garden faucet splitter is solid and durable, and has a long service time with high resistance to corrosion.