{"product_id":"atkore-5144038-epvc-expansion-joint-3-inches","title":"Atkore 5144038 Epvc Expansion Joint 3 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ATKORE 5144038 is a 3-inch EPVC expansion joint designed to accommodate thermal expansion and contraction in electrical conduit systems. EPVC, or encapsulated PVC, combines the corrosion resistance of PVC with added structural integrity, making this joint well suited for conduit runs exposed to temperature cycling. Licensed electricians and electrical contractors install this type of fitting where long conduit runs require a controlled flex point to prevent stress cracking, coupling failure, or conduit misalignment over time.\u003c\/p\u003e\u003cp\u003eThis expansion joint is sized for 3-inch conduit systems and is commonly used in commercial and industrial electrical installations where extended straight runs of PVC conduit pass through areas subject to significant ambient temperature swings. Typical applications include exposed exterior conduit runs, rooftop installations, large commercial building electrical raceways, and conduit systems transitioning between indoor and outdoor environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3-inch trade size fits standard 3-inch EPVC conduit systems\u003c\/li\u003e\n\u003cli\u003eEPVC construction provides corrosion resistance suitable for outdoor and industrial environments\u003c\/li\u003e\n\u003cli\u003eAccommodates thermal expansion and contraction to protect conduit integrity over long runs\u003c\/li\u003e\n\u003cli\u003eCatalog number 5144038 for straightforward procurement and replacement ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 3-inch EPVC conduit systems in commercial and industrial electrical installations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and lock out the system before working on any conduit assembly. Follow manufacturer spacing recommendations for expansion joint placement based on expected temperature differential across the conduit run. Do not over-cement the joint slip section, as this can restrict the designed range of movement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: EPVC (Encapsulated PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number\u003c\/strong\u003e: 5144038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 622454783362\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ATKORE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5144038\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATKORE","offers":[{"title":"Default Title","offer_id":51345902076210,"sku":"5144038","price":75.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5144038-PVF-1-1-SmallImage.png?v=1782065979","url":"https:\/\/voomisupply.com\/products\/atkore-5144038-epvc-expansion-joint-3-inches","provider":"Voomi Supply","version":"1.0","type":"link"}