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

• Application: 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 Connects Two Lengths of Emt Conduit Insulating or Joining 2 or More Conductors
• Trade Size: 1/2 in Emt