{"product_id":"mueller-streamline-k018150-dwv-reducing-trap-adapter-pvc","title":"Mueller Streamline K018150 Dwv Reducing Trap Adapter Pvc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER STREAMLINE K018150 is a DWV reducing trap adapter designed to connect drain, waste, and vent piping where a size transition is required at a trap outlet. It measures 1-1\/2 inches nominal on the hub end and 1-1\/4 inches nominal on the slip end, allowing a standard P-trap tailpiece to seat and seal without threading. Constructed from schedule-grade PVC, it is lightweight, corrosion-resistant, and suitable for residential and light commercial drain applications. Licensed plumbers and journeymen installers use this fitting during rough-in and finish plumbing work on sinks, lavatories, and similar fixtures where the drain body and trap sizes differ.\u003c\/p\u003e\n\u003cp\u003eThis adapter is used in residential and light commercial plumbing systems wherever a 1-1\/2 inch hub connection must transition to a 1-1\/4 inch slip trap outlet. Typical installations include kitchen sinks, bathroom lavatories, and utility basins where the drain stub-out or sanitary tee is a larger nominal size than the trap arm or P-trap assembly. The hub end accepts solvent-welded PVC pipe, while the slip end accepts an insert-and-tighten trap connection secured with a slip-joint nut.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces from 1-1\/2 inch hub to 1-1\/4 inch slip in a single fitting\u003c\/li\u003e\n  \u003cli\u003eHub end designed for solvent-weld connection to schedule PVC DWV pipe\u003c\/li\u003e\n  \u003cli\u003eSlip end accepts standard slip-joint trap nuts and washers\u003c\/li\u003e\n  \u003cli\u003ePVC construction resists corrosion and chemical attack from household drain waste\u003c\/li\u003e\n  \u003cli\u003eDomestic manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement fitting for residential and light commercial PVC DWV drain systems requiring a 1-1\/2 inch hub to 1-1\/4 inch slip reducing trap adapter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber in accordance with the applicable International Plumbing Code (IPC) or local adopted code. Shut off the water supply and clear the trap of standing water before beginning work. The hub end requires clean-cut, deburred pipe, a compatible PVC primer, and solvent cement applied per the cement manufacturer's instructions. Do not over-tighten the slip-joint nut on the slip end, as PVC threads and washers can deform under excessive torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/2 x 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: Hub x Slip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: DWV (Drain, Waste, Vent)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MUELLER STREAMLINE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: K018150\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51524410343730,"sku":"PDWVTRADAPTHSJ112114","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5793ae2b3b4792d46cebc74b8e1cc14b.jpg?v=1785448317","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-k018150-dwv-reducing-trap-adapter-pvc","provider":"Voomi Supply","version":"1.0","type":"link"}