{"product_id":"waterway2uniongasket7114010wwp7114010","title":"Waterway 2\" Union Gasket | 711-4010","description":"\u003cdiv\u003e\n\u003ch2\u003eWaterway 711-4010 – 2″ Flat Union Gasket\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Waterway 711-4010 is a replacement flat gasket designed for 2″ union connections commonly used in pool filtration and pump systems. It helps create a reliable, leak-resistant seal in static plumbing unions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlat gasket designed for 2″ union fittings.\u003c\/li\u003e\n\u003cli\u003eHigh-quality material suitable for pool and spa plumbing environments.\u003c\/li\u003e\n\u003cli\u003eSimple and cost-effective service part for maintaining proper system sealing.\u003c\/li\u003e\n\u003cli\u003eCompact and easy to install during routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 711-4010\u003c\/li\u003e\n\u003cli\u003eInside Diameter: approximately 2-1\/8″\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: approximately 2-15\/16″\u003c\/li\u003e\n\u003cli\u003eMaterial: durable gasket material (flat style)\u003c\/li\u003e\n\u003cli\u003eApplication: 2″ union connection in pool\/spa plumbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis gasket is used in plumbing unions that require a flat sealing surface and match the dimension of the 2″ union size. It’s ideal for servicing leaks or replacing worn seals where the original union gasket has become damaged or deformed.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off pump and relieve all pressure from the plumbing before servicing.\u003c\/li\u003e\n\u003cli\u003eDisassemble the union connection, remove the old gasket and clean the sealing surfaces of any debris or buildup.\u003c\/li\u003e\n\u003cli\u003ePlace the new 711-4010 gasket into the union face, ensuring it is seated flat and properly aligned.\u003c\/li\u003e\n\u003cli\u003eRe-assemble the union, tighten according to manufacturer recommendations, and restore flow. Check for leaks at the connection during startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak at just serviced union:\u003c\/strong\u003e Verify the gasket is seated flat, the sealing faces are clean and parallel, and the union hardware is snug but not overtightened.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket appearing deformed or pushed out:\u003c\/strong\u003e Check that the union faces are clean and true; replace if the union housing is damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeated leaks after seal installation:\u003c\/strong\u003e Inspect the union body and threads for damage or misalignment, and ensure correct orientation of the gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eAs part of your annual service routine, inspect all union gaskets for flattening, cracking or chemical wear. Replacing the 711-4010 gasket when signs of degradation appear prevents leaks, protects pump systems, and maintains system efficiency.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Waterway","offers":[{"title":"Default Title","offer_id":46797821903023,"sku":"711-4010","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/waterway-2-union-gasket-711-4010-pump-parts-5598991.jpg?v=1777067735","url":"https:\/\/freshized.com\/products\/waterway2uniongasket7114010wwp7114010","provider":"Freshized","version":"1.0","type":"link"}