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You will now connect two hoses to the new T-valve. First, take the original flexible water supply hose (coming from the wall valve) and connect it to the bottom male-threaded connection of the T-valve. Hand-tighten, then snug with a wrench. Second, take the new, smaller bidet hose supplied with the kit. Connect one end to the side outlet of the T-valve and the other end to the water inlet port on the bidet seat itself. All these connections should be hand-tightened first, then given a gentle quarter-turn with the wrench.
This guide provides comprehensive, step-by-step instructions for installing a modern electric bidet toilet seat. The process involves shutting off the water supply, removing the existing toilet seat, mounting the new bidet seat and its hardware, connecting the water supply via a T-valve, and finally, powering on the unit and checking for leaks.
This project is generally beginner-friendly and takes about 30-60 minutes. The most crucial steps involve shutting off the water supply, connecting hoses, and tightening connections properly, which don't require advanced plumbing skills.
You'll primarily need an adjustable wrench to tighten water connections securely, a screwdriver (multi-head or flat/Phillips) for mounting the seat hardware, and possibly pliers for stubborn nuts. Most basic household toolkits will have these, and some bidet kits even include a small wrench.
Always shut off your toilet's water supply valve completely before starting, and unplug any existing bidet if applicable. After connecting water lines, turn the supply on slowly and meticulously check all connections for leaks before plugging in the new electric bidet seat to avoid electrical issues.
Measure your toilet bowl from the front edge to the center of the bolt holes to confirm if it's 'round' or 'elongated,' as bidet seats are specifically designed for one or the other. The provided SmartBidet model is for round toilets, so verify your toilet matches this specification for proper fit and function.
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