{"product_id":"oatey-che-271535-expandable-test-plug-3-inch","title":"Oatey che-271535 Expandable Test Plug 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OATEY che-271535 is a 3-inch expandable test plug designed for low-pressure blocking applications and open-ended pipe sealing. Part of the Cherne Econ-O-Grip line, this plug installs in the end of a pipe to create a temporary or semi-permanent seal. It also functions as a dust and moisture cover to protect open pipe ends during construction or service intervals. Plumbers and drain-waste-vent installers use this type of plug during rough-in inspections and pipeline pressure verification. The design accommodates standard 3-inch pipe ends without requiring special tools for basic installations.\u003c\/p\u003e\u003cp\u003eThis plug is suited for residential and light commercial plumbing applications where low-pressure test conditions apply. Typical use cases include capping a 3-inch DWV line during rough-in, blocking an open stub-out during construction, or protecting an unused pipe opening from debris and moisture intrusion. It is not intended for high-pressure testing scenarios.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExpandable design seats securely in 3-inch pipe ends\u003c\/li\u003e\n\u003cli\u003eRated for low-pressure blocking applications\u003c\/li\u003e\n\u003cli\u003eFunctions as a dust and moisture cover for open pipe ends\u003c\/li\u003e\n\u003cli\u003eCost-effective option for temporary or protective pipe sealing\u003c\/li\u003e\n\u003cli\u003eNo special tools required for standard installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style expandable plug for standard 3-inch pipe ends in residential and commercial DWV plumbing systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified tradespeople working on DWV or low-pressure piping systems. Ensure the pipe end is clean and free of debris before inserting the plug to achieve a proper seal. This plug is intended for low-pressure applications only — do not exceed the rated pressure limit. Follow local plumbing codes, including applicable IPC requirements, when using test plugs during rough-in inspections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Low-pressure blocking, open-end pipe sealing, dust and moisture protection\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: che-271535\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oatey","offers":[{"title":"Default Title","offer_id":51138516320562,"sku":"CHE-271535","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532235.jpg?v=1778258212","url":"https:\/\/voomisupply.com\/products\/oatey-che-271535-expandable-test-plug-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}