Is your commercial faucet in the kitchen or bathroom dripping from the handle? This Weirun spindle assembly might be the fix you need. It's a replacement for the \Hot\ side valve stem (the internal part you turn with the handle) specifically designed for Eterna brand commercial faucets. It's made from high-quality, solid brass with a chrome-plated finish, so it's strong, rust-proof, and built to last. It has a black rubber sealing gasket that's crucial for stopping leaks and saving water. Installation is straightforward – it's meant to be a direct replacement part. Just make sure to turn off the water supply before you start! It's a common repair part for single-handle or double-handle commercial faucets. The seller offers a 12-month warranty, so you can buy with confidence. If you're handy and your faucet model matches, this little part can save you the cost of a whole new faucet. Always double-check that this part number matches your existing faucet's internals before ordering.