- Compatibility: Designed exclusively for 1/2 inch female connections, this brass 3-way valve connects directly to your water supply. Ensure that both the bathroom water supply and the toilet tank water pipe feature 1/2 inch female connections before installation. Remember to turn off your home water supply while installing. - Independent Control: This innovative 3-way valve features two separate switches, enabling independent operation of your bidet shower and toilet flush. This design prevents backwashing from the toilet tank, offering peace of mind and improved hygiene. - Space-Saving Hose: The 6.6ft retractable spring hose automatically retracts when not in use, conserving space and providing a tidy appearance. Its thickened PU spring tube with a large diameter ensures consistent water flow while being burst-proof and leak-resistant. - Adjustable Water Pressure: Tailor the water pressure to suit your needs with adjustable hydraulic modes. Gradually regulate the flow through the valve, accommodating various cleaning requirements for pets, children, and family members. - Practical Applications: - Perfect for household use, allowing for efficient cleaning after using the toilet. - Ideal for pet owners, making it easy to clean pets and their areas without hassle. - Great for families, providing a versatile solution for personal hygiene and maintaining cleanliness in the bathroom. This 3-way valve is a robust, reliable solution for enhancing your bathroom experience and ensuring optimal cleanliness.