{"product_id":"3-4-expansion-coupling","title":"3\/4\" Expansion Coupling","description":"\u003ch2\u003e3\/4\" Expansion Coupling – Rigid Expansion Couplings\u003c\/h2\u003e\n\n\u003cp\u003eThe 3\/4\" Expansion Coupling by Southwire is designed to accommodate up to 4 inches of linear movement caused by thermal expansion and contraction in rigid conduit systems. This product is ideal for electrical distributors and switchgear suppliers requiring reliable conduit connections that prevent buckling and circuit failures. Its weatherproof design and hot-dip galvanized finish make it suitable for outdoor structures prone to movement, such as bridges, railroads, and buildings.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: Southwire\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part #: TXJG24HDG\u003c\/li\u003e\n  \u003cli\u003eSize: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 1.85 lbs\u003c\/li\u003e\n  \u003cli\u003eUPC: 751338015050\u003c\/li\u003e\n  \u003cli\u003eMaterial: Steel body with malleable iron reducer, washer, and bushing\u003c\/li\u003e\n  \u003cli\u003eFinish: Hot dip galvanized\u003c\/li\u003e\n  \u003cli\u003eConduit Compatibility: Rigid UL 6 Conduit\u003c\/li\u003e\n  \u003cli\u003eMovement Capacity: Up to 4\" linear movement (2\" in either direction on center)\u003c\/li\u003e\n  \u003cli\u003eStandards: UL 514B, Fed. Spec WF-408E, NEMA FB 1, ASTM A123\/123M\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ec(UL)us listed for wet locations\u003c\/li\u003e\n  \u003cli\u003eInternal grounding design eliminates need for external bonding jumpers and cables\u003c\/li\u003e\n  \u003cli\u003ePrevents conduit buckling and circuit failures\u003c\/li\u003e\n  \u003cli\u003eWeatherproof design suitable for outdoor use on structures subject to movement\u003c\/li\u003e\n  \u003cli\u003eHot dip galvanized finish provides superior protection against severe environmental factors\u003c\/li\u003e\n  \u003cli\u003eIncludes PTFE composite packing and gasket for sealing\u003c\/li\u003e\n  \u003cli\u003eGrounding spring made of beryllium bronze, electrogalvanized\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/topaz\/2021q3\/documents\/ff7b9de6fcdeef6000dd43ff6add6920d81aa2d1.pdf?did=4169\u0026amp;pid=9114455\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/topaz\/2021q3\/documents\/efdb18775909b76f41ffc9a0f258b7fcc1436173.pdf?did=4169\u0026amp;pid=9114455\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation Instructions-Expansion Couplings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Southwire","offers":[{"title":"Default Title","offer_id":48743754334463,"sku":"193085","price":88.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5868\/6463\/files\/82e048cf8048e60560ad4072ebe659b95c557166-large.png?v=1782462542","url":"https:\/\/hunkshome.com\/products\/3-4-expansion-coupling","provider":"HunksHome®","version":"1.0","type":"link"}