Replacement valve cover for inflatable bathtub, 23.5 mm diameter, compatible with Bestway and Lay-Z-Spa F4C009B, in black plastic.

Compatible with Bestway Lay-Z-Spa F4C009B Premium/Miami. Valve cover diameter 23.5 mm, please pay attention to the size to avoid compatibility issues. The air valve spiral is made of high-density plastic. Durable, good performance, and long service life. The replacement air valve screw comes with a cap and threads to prevent leaks, which can more effectively prevent leaks and offer you safer protection. Directly replace the lost or damaged valve; a very convenient spare part.