{"product_id":"pentair-540023-hydrstrm-fitting-3-4in-dark-gray","title":"Pentair 540023 Hydrstrm Fitting - 3\/4in, Dark Gray","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Pentair 540023 Hydrstrm Fitting 3\/4in Dark Gray is used as a return fitting in compatible pool and spa circulation systems. It directs water back into the pool with controlled flow. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e Worn or cracked fittings can cause leaks or poor return circulation. Properly functioning return fittings help maintain balanced water movement and surface skimming. Replacing damaged fittings prevents air intrusion and water loss. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePentair manufacturer part number: 540023\u003c\/li\u003e\n\u003cli\u003eHydrstrm return fitting\u003c\/li\u003e\n\u003cli\u003e3\/4in size\u003c\/li\u003e\n\u003cli\u003eDark Gray finish\u003c\/li\u003e\n\u003cli\u003eFor compatible Pentair return systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Drain water below fitting level before removal. Inspect gaskets and sealing surfaces during installation. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003e Pentair offers a full range of pool fittings, returns, and circulation components. Their return fittings are commonly used in both new construction and retrofit applications. Pentair parts are manufactured to integrate with their broader equipment systems. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e This fitting is often replaced during liner changes or leak repairs. It is commonly installed when updating pool interiors or addressing cracked wall fittings. \u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078648951058,"sku":"540023","price":3.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN540023_0.jpg?v=1772564344","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-540023-hydrstrm-fitting-3-4in-dark-gray","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}