CNI 42 in. E/Z Lift Manhole w/ Cam-Locks 7046

CNI 7046 42 in. E/Z Lift Manhole w/ Cam-Locks The CNI 7046 E/Z Lift Round Manhole Cover delivers a reliable access solution for industrial, municipal, and commercial applications where safety, durability, and ease of operation are essential. Backed by more than 50 years of proven performance, this 42 in. manhole cover uses gas shock assistance to reduce lifting effort to approximately 25 lbs., making opening and closing safer and more manageable. Built with a ductile iron ring and steel cover, the E/Z Lift design withstands demanding operating environments while providing dependable access. Zinc plated ductile iron cam-locks tighten with a standard 3/4 in. socket, eliminating loose hardware and simplifying maintenance. A one-piece gasket remains securely in place to help maintain a watertight seal, while the H-20 traffic load rating makes it suitable for areas exposed to vehicle traffic. This design combines secure sealing, convenient operation, and long term durability for critical access points. Features Gas Shock Assisted Operation: Opens and closes with approximately 25 lbs. of force to reduce lifting effort and improve usability. Durable Construction: Ductile iron ring and steel cover provide long service life in demanding applications. Secure Cam-Lock System: Zinc plated ductile iron cam-locks tighten with a standard 3/4 in. socket and eliminate loose parts. Watertight Sealing: One piece gasket stays in position to help maintain a dependable seal. Traffic Rated Performance: H-20 load rating supports installation in areas subject to vehicle traffic. Wide Temperature Capability: Gas shocks operate from -40°F to +200°F with minimal strength loss over time. Proven Reliability: E/Z Lift design has delivered dependable field performance for over 50 years. Specifications Brand: CNI Manufacturing Cover Diameter: 42 in. Cover Type: Round Manhole Cover Load Rating: H-20 Lock Type: Cam-Locks Material: Ductile Iron Ring, Steel Cover Model: 7046 Operating Force: Approximately 25 lbs. Operating Temperature Range: -40°F to +200°F Seal Type: One Piece Gasket Shock Type: Gas Shock Assist Socket Size Required: 3/4 in. Downloads Dimensional Drawing (PDF Download)