Pool Umbrella Stabilizer Adapter set, 2 pieces, 1 3/4 inch threaded insert sleeves, gray Why you need this Secure and steady umbrella performance. These threaded adapter sleeves fit 1 3/4 inch umbrella poles and help reduce wobble and unwanted rotation when mounted in pool or patio bases. Quick replacement for worn or missing inserts. Restore a firm connection between umbrella pole and base without replacing the entire base or pole. Simple solution that keeps outdoor umbrellas usable and reliable for everyday use. Key benefits and problem solving Stabilizes umbrella poles to improve usability and comfort while seated or swimming. Threaded design provides a positive mechanical connection for reliable tightening and alignment. Twopiece set allows replacement on both sides of a split base or serves as a spare for future use. Product highlights Quantity included: 2 adapter sleeves. Size compatibility: fits umbrella poles with 1 3/4 inch diameter inserts. Color: gray, neutral appearance that blends with most patio and pool accessories. Function: threaded insert sleeves act as stabilizers for outdoor and pool umbrella poles. Performance and ease of use Threaded interface enables secure mounting and prevents loose fit that causes tilting. Straightforward installation: insert sleeve into base or pool mount, seat the umbrella pole, and tighten as designed by the base. Compact design provides secure support without adding bulk. Typical applications Poolside umbrella replacement: use these sleeves as stabilizers for overwater umbrellas in aboveground pool mounts. Patio and deck umbrellas: damaged inserts in patio umbrella stands to restore a solid pole fit. Portable umbrella setups: keep a spare set on hand for market or beach umbrellas that use 1 3/4 inch poles. What you get Two gray threaded adapter sleeves sized for 1 3/4 inch umbrella inserts, ready for immediate use. Compatibility note Designed to work with umbrella poles that measure 1 3/4 inch in insert diameter and with bases that accept threaded adapter sleeves of the same size. Verify pole diameter before . Practical tips Check the pole diameter at the insertion point to confirm a 1 3/4 inch fit. If the base or pole shows excessive wear, consider replacing both components to restore full stability. This adapter set offers a straightforward, reliable way to stabilize 1 3/4 inch pool and patio umbrella poles with a threaded connection.