Concrete, Pipe Hanging, Conduit, Eye Rod, Cable Trays, Lighting Systems, Strut Channels, Overhead Utilities, Sprinkler Systems, Drop Ceilings, Hvac Duct, Electrical, Refrigeration
Class I, Divisions 1 and 2: The Purpose of Seals in a Class I Hazardous Location Is to Minimize the Passage of Gases and Vapors and Prevent the Passage of Flames From One Electrical Installation to Another Through the Conduit System. Seals Are Required To

• Application: Class I, Divisions 1 and 2: The Purpose of Seals in a Class I Hazardous Location Is to Minimize the Passage of Gases and Vapors and Prevent the Passage of Flames From One Electrical Installation to Another Through the Conduit System. Seals Are Required To Concrete, Pipe Hanging, Conduit, Eye Rod, Cable Trays, Lighting Systems, Strut Channels, Overhead Utilities, Sprinkler Systems, Drop Ceilings, Hvac Duct, Electrical, Refrigeration Dusk to Dawn Lighting Control Nonmetallic Cable
• Construction: Welded