2piece Deck and Pool Umbrella Threaded Adapter Set Quickly stabilize and adapt outdoor umbrellas with this twopiece threaded adapter set. Designed to provide a more secure connection between umbrella poles and common deck or pool mounts, these adapters reduce wobble and make installation straightforward. Key benefits Improve stability: Creates a tighter, more secure fit between pole and mount to reduce leaning and wobbling. Widely compatible: Works with most standard threaded umbrella poles and sockets used for deck, patio, and pool installations. Simple installation: Installs quickly to existing poles and mounts without modifying the umbrella; straightforward to tighten and adjust. Compact and unobtrusive: Lowprofile design keeps the adapter out of the way while maintaining function. Durable performance: Built for outdoor use to deliver consistent support for umbrella fixtures. Product highlights Quantity: 2 adapters included, allowing use for two umbrellas or a spare on hand. Function: Threaded adapter that links umbrella poles to deck or pool mounts and threaded bases. Compatibility: Intended for common umbrella thread types and standard deck and pool mounting hardware. Typical use scenarios Deck railing mount: Secure an umbrella in a deck railing socket that has a slightly different thread, reducing movement when in use. Poolside umbrella holder: Adapt a metal or plastic pole to fit a pool or deck umbrella socket when threads do not match. Patio base or replacement: Use as a quick adapter when replacing a damaged base or when the replacement base has a different thread size. Installation and maintenance Screw the adapter onto the umbrella pole or into the mount until snug. Handtighten and use a suitable tool if needed for a firmer fit. Check tightness periodically and reposition as required. Clean with mild soap and water; inspect for wear and if threads become damaged. This twopiece threaded adapter set offers a practical, nofuss way to stabilize and adapt outdoor umbrellas across deck, patio, and pool settings.