{"product_id":"oatey-o38545-washing-machine-outlet-box","title":"Oatey o38545 Washing Machine Outlet Box","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OATEY o38545 is a QUADTRO washing machine outlet box designed to recess supply valves and waste drain connections into the wall for a clean, code-compliant installation. Built from polystyrene, the box accepts a single lever copper hammer valve that includes a water hammer arrestor — a shock-absorbing device required on supply lines serving quick-closing valves. The 2-inch drain connection handles standard laundry drain requirements, and an easy-to-remove knockout simplifies field cutouts. Licensed plumbers install this unit during rough-in or remodel work in both residential and commercial settings.\u003c\/p\u003e\u003cp\u003eThe o38545 is suited for commercial and residential laundry installations where supply valves and drain lines must be recessed into wall cavities. The integrated water hammer arrestor addresses the pressure spikes generated when a washing machine valve closes rapidly, protecting piping and fittings upstream. The single lever valve design allows quick shutoff without tools, making future service faster. The removable knockout gives installers flexibility when routing drain piping through the box during rough-in.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRecessed wall box design keeps supply valves and waste drain connections flush with the wall surface\u003c\/li\u003e\n\u003cli\u003eSingle lever copper hammer valve for fast, tool-free shutoff\u003c\/li\u003e\n\u003cli\u003eIntegrated water hammer arrestor absorbs pressure shock on quick-closing valve supply lines\u003c\/li\u003e\n\u003cli\u003e2-inch drain connection matches standard laundry drain pipe sizing\u003c\/li\u003e\n\u003cli\u003eEasy-to-remove knockout for flexible drain routing during rough-in\u003c\/li\u003e\n\u003cli\u003ePolystyrene construction suitable for both residential and commercial applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and new-construction fitting for residential and commercial washing machine rough-in installations requiring recessed supply valve and waste drain access.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the main water supply and depressurize the supply lines before beginning work. Secure the box to wall framing before connecting supply and drain piping, and verify that the drain connection slopes properly to the sanitary system. Do not overtighten fittings on the polystyrene body.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Washing Machine Outlet Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polystyrene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Single Lever\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Connection\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OATEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: o38545\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OATEY","offers":[{"title":"Default Title","offer_id":51268792713522,"sku":"O38545","price":204.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912854.jpg?v=1780705932","url":"https:\/\/voomisupply.com\/products\/oatey-o38545-washing-machine-outlet-box","provider":"Voomi Supply","version":"1.0","type":"link"}