{"product_id":"o-172-gasket","title":"Aladdin O-172 Pool Equipment Gasket Replacement","description":"\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fe6147a6-c1e6-4c0e-b1eb-ff0fa7ad0d33\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch3 data-start=\"0\" data-end=\"15\"\u003e\u003cstrong data-start=\"4\" data-end=\"15\"\u003eKey Fit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"17\" data-end=\"793\"\u003e\n\u003cli data-start=\"17\" data-end=\"143\"\u003e\n\u003cp data-start=\"19\" data-end=\"143\"\u003e\u003cstrong data-start=\"19\" data-end=\"43\"\u003eAladdin O-172 Gasket\u003c\/strong\u003e – OEM-quality flat gasket manufactured by Aladdin for pool and spa equipment sealing applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"144\" data-end=\"293\"\u003e\n\u003cp data-start=\"146\" data-end=\"293\"\u003e\u003cstrong data-start=\"146\" data-end=\"174\"\u003eO-172 Size Specification\u003c\/strong\u003e – Designed to fit equipment that specifies an \u003cstrong data-start=\"221\" data-end=\"230\"\u003eO-172\u003c\/strong\u003e gasket; verify model and sealing surface before installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"294\" data-end=\"407\"\u003e\n\u003cp data-start=\"296\" data-end=\"407\"\u003e\u003cstrong data-start=\"296\" data-end=\"324\"\u003eFlat Surface Seal Design\u003c\/strong\u003e – Intended for sealing \u003cstrong data-start=\"348\" data-end=\"372\"\u003eflat mating surfaces\u003c\/strong\u003e, not grooved O-ring applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"549\"\u003e\n\u003cp data-start=\"410\" data-end=\"549\"\u003e\u003cstrong data-start=\"410\" data-end=\"448\"\u003ePool \u0026amp; Spa Equipment Compatibility\u003c\/strong\u003e – Commonly used in pumps, filters, valves, and related equipment requiring an O-172 gasket profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"550\" data-end=\"653\"\u003e\n\u003cp data-start=\"552\" data-end=\"653\"\u003e\u003cstrong data-start=\"552\" data-end=\"578\"\u003eDirect Replacement Fit\u003c\/strong\u003e – Drops into the original sealing location with no modification required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"654\" data-end=\"793\"\u003e\n\u003cp data-start=\"656\" data-end=\"793\"\u003e\u003cstrong data-start=\"656\" data-end=\"691\"\u003eChemical-Resistant Construction\u003c\/strong\u003e – Manufactured from pool-rated material designed to withstand heat, pressure, and chemical exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"82\" data-end=\"384\"\u003eThe Aladdin O-172 Gasket is a precision-molded sealing gasket designed for use in pool and spa equipment where a flat, dependable seal is required. Gaskets like the O-172 are commonly used in filters, valves, pumps, and other equipment assemblies to prevent leaks and maintain proper internal pressure.\u003c\/p\u003e\n\u003cp data-start=\"386\" data-end=\"735\"\u003eUnlike round O-rings, flat gaskets are designed to seal between two rigid mating surfaces. Over time, exposure to pool chemicals, heat, and mechanical compression can cause gaskets to harden, deform, or lose elasticity. When this happens, even a small gasket failure can lead to water leaks, air intrusion, reduced efficiency, or equipment downtime.\u003c\/p\u003e\n\u003cp data-start=\"737\" data-end=\"871\"\u003eReplacing a worn gasket with the Aladdin O-172 helps restore a proper seal and ensures the equipment continues to operate as intended.\u003c\/p\u003e\n\u003chr data-start=\"873\" data-end=\"876\"\u003e\n\u003cp data-start=\"878\" data-end=\"904\"\u003e\u003cstrong data-start=\"878\" data-end=\"904\"\u003eWhy the Gasket Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"906\" data-end=\"958\"\u003eSealing surfaces are critical to system performance.\u003c\/p\u003e\n\u003cp data-start=\"960\" data-end=\"977\"\u003eWhy this matters:\u003c\/p\u003e\n\u003cul data-start=\"979\" data-end=\"1213\"\u003e\n\u003cli data-start=\"979\" data-end=\"1024\"\u003e\n\u003cp data-start=\"981\" data-end=\"1024\"\u003ePrevents leaks between equipment housings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1025\" data-end=\"1063\"\u003e\n\u003cp data-start=\"1027\" data-end=\"1063\"\u003eMaintains proper pressure and flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1064\" data-end=\"1107\"\u003e\n\u003cp data-start=\"1066\" data-end=\"1107\"\u003eReduces risk of air entering the system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1169\"\u003eProtects surrounding equipment and pads from water damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1213\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1213\"\u003eHelps extend the life of pool equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1215\" data-end=\"1291\"\u003eA compromised gasket can quickly turn into a larger repair if not addressed.\u003c\/p\u003e\n\u003chr data-start=\"1293\" data-end=\"1296\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1348\"\u003e\u003cstrong data-start=\"1298\" data-end=\"1348\"\u003eDesigned for Pool \u0026amp; Spa Equipment Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1619\"\u003eThe Aladdin O-172 Gasket is manufactured to consistent dimensions and material standards for use in pool and spa environments. It is designed to withstand exposure to chlorinated water, pressure changes, and normal operating temperatures commonly found in pool systems.\u003c\/p\u003e\n\u003cp data-start=\"1621\" data-end=\"1813\"\u003eThis gasket is commonly replaced during routine service, seasonal maintenance, or when equipment is disassembled for repair. Always verify part compatibility and placement before installation.\u003c\/p\u003e\n\u003chr data-start=\"1815\" data-end=\"1818\"\u003e\n\u003cp data-start=\"1820\" data-end=\"1866\"\u003e\u003cstrong data-start=\"1820\" data-end=\"1866\"\u003eStraightforward Replacement During Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1868\" data-end=\"2144\"\u003eReplacing a gasket is typically done during equipment disassembly. For best results, the mating surfaces should be cleaned and inspected before installing the new gasket. Ensuring proper alignment and even compression during reassembly helps create a reliable, leak-free seal.\u003c\/p\u003e\n\u003cp data-start=\"2146\" data-end=\"2275\"\u003eRoutine gasket replacement is a simple preventive maintenance step that can help avoid unexpected leaks and system interruptions.\u003c\/p\u003e\n\u003chr data-start=\"2277\" data-end=\"2280\"\u003e\n\u003cp data-start=\"2282\" data-end=\"2308\"\u003e\u003cstrong data-start=\"2282\" data-end=\"2308\"\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2310\" data-end=\"2583\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2310\" data-end=\"2337\"\u003e\n\u003ctr data-start=\"2310\" data-end=\"2337\"\u003e\n\u003cth data-start=\"2310\" data-end=\"2326\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2326\" data-end=\"2337\" data-col-size=\"sm\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2348\" data-end=\"2583\"\u003e\n\u003ctr data-start=\"2348\" data-end=\"2378\"\u003e\n\u003ctd data-start=\"2348\" data-end=\"2363\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2363\" data-end=\"2378\"\u003eFlat gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2379\" data-end=\"2398\"\u003e\n\u003ctd data-start=\"2379\" data-end=\"2387\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"2387\" data-end=\"2398\" data-col-size=\"sm\"\u003eAladdin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2399\" data-end=\"2416\"\u003e\n\u003ctd data-start=\"2399\" data-end=\"2407\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2407\" data-end=\"2416\" data-col-size=\"sm\"\u003eO-172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2417\" data-end=\"2455\"\u003e\n\u003ctd data-start=\"2417\" data-end=\"2431\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2431\" data-end=\"2455\"\u003ePool \u0026amp; spa equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2456\" data-end=\"2498\"\u003e\n\u003ctd data-start=\"2456\" data-end=\"2467\" data-col-size=\"sm\"\u003eFunction\u003c\/td\u003e\n\u003ctd data-start=\"2467\" data-end=\"2498\" data-col-size=\"sm\"\u003eLeak prevention and sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2499\" data-end=\"2540\"\u003e\n\u003ctd data-start=\"2499\" data-end=\"2510\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-start=\"2510\" data-end=\"2540\" data-col-size=\"sm\"\u003ePool-grade gasket material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2541\" data-end=\"2560\"\u003e\n\u003ctd data-start=\"2541\" data-end=\"2553\" data-col-size=\"sm\"\u003eCondition\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2553\" data-end=\"2560\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2561\" data-end=\"2583\"\u003e\n\u003ctd data-start=\"2561\" data-end=\"2567\" data-col-size=\"sm\"\u003eUPC\u003c\/td\u003e\n\u003ctd data-start=\"2567\" data-end=\"2583\" data-col-size=\"sm\"\u003e601402121500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2585\" data-end=\"2588\"\u003e\n\u003cp data-start=\"2590\" data-end=\"2640\"\u003e\u003cstrong data-start=\"2590\" data-end=\"2640\"\u003eBuy with Confidence from Benchmark Pool Supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2642\" data-end=\"2906\"\u003eWhen you purchase the Aladdin O-172 Gasket from Benchmark Pool Supply, you’re getting a professional-grade replacement part trusted by pool service technicians. We stock reliable sealing components designed to keep pool systems operating efficiently and leak-free.\u003c\/p\u003e\n\u003cp data-start=\"2908\" data-end=\"3010\"\u003eBenchmark Pool Supply is your trusted source for pool equipment gaskets, seals, and maintenance parts.\u003c\/p\u003e","brand":"Aladdin Equipment Company Inc","offers":[{"title":"Default Title","offer_id":41977589629002,"sku":"O-172-0","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/6580\/7178\/files\/265_0_mp202422955523_ddd517c5-a950-4591-9f3d-58dea4ef74fa.jpg?v=1749239887","url":"https:\/\/benchmarkpoolsupply.com\/products\/o-172-gasket","provider":"Benchmark Pool Supply","version":"1.0","type":"link"}