{"product_id":"pentair-2-pump-union-coupling-replacement-274400z","title":"Pentair 2\" Pump Union Coupling Replacement | 274400Z","description":"\u003ch2\u003ePentair 2\" Pump Union Coupling Replacement 274400Z\u003c\/h2\u003e\n\u003cp\u003eOEM Pentair 2\" pump union coupling replacement. Restores secure plumbing connections on select Pentair pump systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Pentair 2-inch coupling for pump and union assemblies.\u003c\/li\u003e\n\u003cli\u003eRestores secure, leak-resistant plumbing connections.\u003c\/li\u003e\n\u003cli\u003eDurable construction designed for pool system conditions.\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper flow and system pressure.\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eA cracked or worn coupling can lead to leaks, air intrusion, and reduced pump efficiency. The Pentair 274400Z 2-inch coupling is an OEM replacement designed to restore a secure and properly aligned connection in compatible pump plumbing systems.\u003c\/p\u003e\n\u003cp\u003eThis durability-focused component is built to withstand pressure, vibration, and chemical exposure while maintaining a tight seal. It allows for fast repair without cutting plumbing, making it a reliable solution for both service techs and homeowners.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eWhen servicing a union connection, inspect the O-ring and union nut at the same time. Replacing all sealing components together helps prevent repeat leaks.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eShut off pump and relieve system pressure before servicing. Ensure threads are clean and aligned, seat the O-ring properly, and avoid overtightening to prevent damage.\u003c\/p\u003e","brand":"ePoolSupply","offers":[{"title":"Default Title","offer_id":42463474876501,"sku":"274400Z","price":12.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.epoolsupply.com\/products\/pentair-2-pump-union-coupling-replacement-274400z","provider":"ePoolSupply","version":"1.0","type":"link"}