{"product_id":"thomas-betts-eys51-tb-conduit-sealing-fitting","title":"Thomas \u0026 Betts EYS51-TB Conduit Sealing Fitting","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"775\"\u003eThe Thomas \u0026amp; Betts EYS51-TB Conduit Sealing Fitting is used in hazardous location conduit systems to prevent the passage of gases, vapors, and flames through threaded rigid conduit while maintaining the integrity of explosion-proof electrical installations. Commonly installed in oil and gas facilities, chemical processing plants, refineries, grain handling facilities, power generation plants, and other Class I, II, and III hazardous locations requiring explosion-proof conduit sealing. Maintenance electricians, industrial contractors, OEM manufacturers, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this sealing fitting for new installations, hazardous area retrofits, conduit maintenance, and replacement of existing conduit seals. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"777\" data-end=\"794\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"796\" data-end=\"1347\"\u003eThe Thomas \u0026amp; Betts EYS51-TB is designed to seal conduit runs using approved sealing compound, preventing the migration of explosive gases, vapors, or flames while minimizing pressure piling during an internal explosion. It is widely used on motors, junction boxes, process equipment, control panels, petrochemical facilities, mining operations, and industrial manufacturing plants where explosion-proof conduit systems are required. The EYS51-TB is suitable for both vertical and horizontal conduit installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1349\" data-end=\"1378\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1380\" data-end=\"2508\"\u003e• Brand: Thomas \u0026amp; Betts (ABB)\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e• Part Number: EYS51-TB\u003cbr data-start=\"1435\" data-end=\"1438\"\u003e• Product Type: Explosion-Proof Conduit Sealing Fitting (Condulet® \/ Unilet®)\u003cbr data-start=\"1515\" data-end=\"1518\"\u003e• Series: EYS\u003cbr data-start=\"1531\" data-end=\"1534\"\u003e• Trade Size: 1-1\/2 in. NPT\u003cbr data-start=\"1561\" data-end=\"1564\"\u003e• Installation Orientation: Vertical or Horizontal\u003cbr data-start=\"1614\" data-end=\"1617\"\u003e• Connection Type: Threaded Female Hubs\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Conduit Compatibility: Rigid Metal Conduit (RMC) and Intermediate Metal Conduit (IMC)\u003cbr data-start=\"1746\" data-end=\"1749\"\u003e• Body Material: Ductile Iron\u003cbr data-start=\"1778\" data-end=\"1781\"\u003e• Plug Material: Gray Iron\u003cbr data-start=\"1807\" data-end=\"1810\"\u003e• Nipple Material: Steel\u003cbr data-start=\"1834\" data-end=\"1837\"\u003e• Finish: Zinc-Plated with Aluminum Acrylic Paint\u003cbr data-start=\"1886\" data-end=\"1889\"\u003e• Function: Seals conduit runs against the passage of gases, vapors, and flames while limiting pressure piling\u003cbr data-start=\"1999\" data-end=\"2002\"\u003e• Features: Minimum five full threads, integral bushing for conductor protection, large access opening for easy sealing compound packing\u003cbr data-start=\"2138\" data-end=\"2141\"\u003e• Compatible Sealing Compound: Crouse-Hinds® Chico® A Compound and Chico® X Fiber (or approved equivalent)\u003cbr data-start=\"2247\" data-end=\"2250\"\u003e• Certifications: UL 1203, CSA C22.2 No. 30, RoHS Compliant\u003cbr data-start=\"2309\" data-end=\"2312\"\u003e• Hazardous Location Ratings: Class I, Division 1 \u0026amp; 2, Groups C \u0026amp; D; Class II, Division 1, Groups E, F \u0026amp; G; Class III; Explosion-Proof and Dust-Ignition-Proof \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2510\" data-end=\"2534\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2536\" data-end=\"2617\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts EYS41-TB\u003cbr data-start=\"2561\" data-end=\"2564\"\u003e• Thomas \u0026amp; Betts EYS61-TB\u003cbr data-start=\"2589\" data-end=\"2592\"\u003e• Thomas \u0026amp; Betts EYS71-TB\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51713998717230,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_335d9cff-26e0-4489-ba11-65ea6e3a083a.jpg?v=1770413353","url":"https:\/\/plgautomation.com\/products\/thomas-betts-eys51-tb-conduit-sealing-fitting","provider":"PLG Automation ","version":"1.0","type":"link"}