{"product_id":"minerallac-67740-foam-conduit-piston-1-2-inch","title":"Minerallac 67740 Foam Conduit Piston 1\/2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MINERALLAC 67740 is a 1\/2 inch foam conduit piston designed to push wire and cable through conduit runs during electrical installation work. The piston attaches to the leading end of a wire pull, creating a snug foam seal inside the conduit that allows pulling tension to distribute evenly and reduces friction against the conduit wall. Electricians use this type of piston on both new construction and retrofit pulls where smooth, controlled wire feeding is required. At 0.030 pounds, it is a lightweight single-use or reusable aid suited for 1\/2 inch trade-size conduit.\u003c\/p\u003e\n\u003cp\u003eThis foam conduit piston is sized for 1\/2 inch conduit, the most common trade size in residential and light commercial electrical work. It is used by licensed electricians and electrical contractors pulling conductors through EMT, PVC, or flexible conduit systems. The piston is particularly useful on longer or more complex runs where wire bundles need a leading guide to prevent snags and reduce pulling force.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSized for 1\/2 inch trade-size conduit\u003c\/li\u003e\n  \u003cli\u003eFoam construction conforms to conduit interior for a consistent lead fit\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.030 pounds for easy handling on the job\u003c\/li\u003e\n  \u003cli\u003eReduces friction and snag risk during wire pulls\u003c\/li\u003e\n  \u003cli\u003eCompatible with common conduit types including EMT and PVC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style wire-pulling accessory for use in 1\/2 inch trade-size conduit installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed electricians in accordance with NEC requirements for the conduit system being served. De-energize any circuits associated with the conduit before beginning a wire pull. Attach the piston securely to the pull line or leading conductor before feeding it into the conduit. Do not force an oversized piston into the conduit, as this can damage the foam and reduce its effectiveness.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConduit Trade Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Foam\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.030 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 08593767740\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: MINERALLAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 67740\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MINERALLAC","offers":[{"title":"Default Title","offer_id":51383586521394,"sku":"67740","price":15.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312675716.jpg?v=1782601352","url":"https:\/\/voomisupply.com\/products\/minerallac-67740-foam-conduit-piston-1-2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}