{"product_id":"appleton-eys31-explosionproof-conduit-seal-1-inch","title":"Appleton EYS31 Explosionproof Conduit Seal 1 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe APPLETON EYS31 is an explosionproof conduit seal fitting designed for use in classified hazardous locations where conduit systems must be sealed to prevent the passage of gases, vapors, or flames between areas. Built from epoxy powder coated dichromate zinc electroplated Grayloy Iron, this seal-off fitting carries UL listing under UL 886 and UL 1203 as well as CSA C22.2 approval. The EYS31 is rated for Class I Division 1 and 2 Groups A, B, C, and D; Class II Division 1 and 2 Groups E, F, and G; and Class III environments. With a 1 inch trade size and dual female threaded connections, it is installed by licensed electricians as part of conduit runs entering or exiting classified areas.\u003c\/p\u003e\n\u003cp\u003eThe EYS31 is intended for sealing vertical conduit runs in industrial, commercial, and hazardous-duty applications. Typical installation scenarios include conduit boundaries where the raceway transitions from a classified to an unclassified location, and locations where pressure piling within a conduit system must be prevented. The fitting accommodates horizontal or vertical mounting positions, making it adaptable to a range of conduit routing configurations. It is a standard component in oil and gas, petrochemical, water treatment, and industrial manufacturing facilities where NEC Article 501 sealing requirements apply.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated for Class I Div 1 and 2 Groups A, B, C, D; Class II Div 1 and 2 Groups E, F, G; and Class III locations\u003c\/li\u003e\n  \u003cli\u003eUL listed per UL 886 and UL 1203; CSA C22.2 approved\u003c\/li\u003e\n  \u003cli\u003eSmooth rounded integral bushing in each hub protects conductor insulation during wire pull\u003c\/li\u003e\n  \u003cli\u003eAccurately tapped tapered threads provide tight, rigid joints and maintain ground continuity\u003c\/li\u003e\n  \u003cli\u003eLarge opening design facilitates damming and filling with sealing compound\u003c\/li\u003e\n  \u003cli\u003eEpoxy powder coated dichromate zinc electroplated Grayloy Iron construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSuitable for horizontal or vertical mounting positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe APPLETON EYS31 is an OEM-style seal-off fitting from the Unilet EYS Series, designed for use with 1 inch trade size conduit systems in Class I, Class II, and Class III classified hazardous locations per NEC Article 501, 502, and 503 requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician familiar with NEC requirements for hazardous location conduit sealing. De-energize the circuit and verify the area is clear of ignitable atmospheres before beginning work. Sealing compound must be packed to the required depth per NEC Article 501.15 and the fitting must be oriented correctly for vertical conduit sealing as designated by the EYS series design. Do not substitute sealing compound types not rated for explosionproof seal-off fittings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Female, Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurning Radius\u003c\/strong\u003e: 1.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Position\u003c\/strong\u003e: Horizontal\/Vertical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Epoxy Powder Coated Dichromate Zinc Electroplated Grayloy Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: Class I Div 1 and 2 Groups A, B, C, D; Class II Div 1 and 2 Groups E, F, G; Class III\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL 886, UL 1203, CSA C22.2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 7.5 inches L x 4.6 inches W x 0.72 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\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: APPLETON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EYS31\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APPLETON","offers":[{"title":"Default Title","offer_id":51283932152114,"sku":"EYS31","price":55.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279178.jpg?v=1781063525","url":"https:\/\/voomisupply.com\/products\/appleton-eys31-explosionproof-conduit-seal-1-inch","provider":"Voomi Supply","version":"1.0","type":"link"}