{"product_id":"industrial-grlb50-explosion-proof-conduit-hub","title":"Industrial GRLB50 Explosion Proof Conduit Hub","description":"\u003cdiv\u003e\u003cp\u003eAppleton GRLB50 explosion-proof conduit outlet box (LB-style UNILETS) combines two 1\/2 in hubs with 18 cu in of internal space in a malleable iron enclosure for hazardous locations. Designed for use with threaded metallic conduit systems, it supports pulling wires, connecting conduit lengths, and changing conduit directions, and it includes an internal ground screw and an O-ring for sealing. Its cover opening is 3.38 inches in diameter, and the unit carries UL\/CSA approvals for Class I Division 1 and 2 (Groups B, C, D), Class II Division 1 and 2 (Groups E, F, G), and Class III, with explosion-proof and dust-ignition-proof ratings. With two 1\/2 in hubs and 18 cu in capacity, GRLB50 is a compact conduit outlet box intended for inline wiring and conduit direction changes in hazardous environments. \u003c\/p\u003e\u003c\/div\u003e","brand":"Appleton","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660064588078,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_37d281b8-05b5-4f79-a317-823bad812494.jpg?v=1769532421","url":"https:\/\/plgautomation.com\/products\/industrial-grlb50-explosion-proof-conduit-hub","provider":"PLG Automation ","version":"1.0","type":"link"}