- Above Ground Containments3
- Bollards3
- Counter Weight Retractors3
- Direct Bury Containments4
- Dispenser Conversion Frames1
- EV Charging Posts2
- Gear Up Packages2
- Grates & Traps0
- Hose Clamps5
- Island Forms5
- Manholes8
- Multi-Port Manholes3
- Name Tags / Custom Stencils1
- Replacement Parts76
- Riser Offsets3
- Security Bolt / Cam-Lok2
- Spring Retractors and Brackets7
Gravity Cover Direct Bury Stand Alone Containment
Vapor Side Features Durable cast to prevent corrosion. 4" Female standard pipe thread. All Manholes are manufactured water tight and H20 traffic weight rated unless
Gravity Cover Direct Bury Stand Alone Containment
Product Side Features Durable cast to prevent corrosion. 1" inline push drain. 4" Female standard pipe thread. All Manholes are manufactured water tight and H20
Snap Tight Direct Bury Stand Alone Containment
Vapor Side Features Durable cast to prevent corrosion. 4" Female standard pipe thread. Aluminum snap tight cover for a water tight seal For heavy snow
Snap Tight Direct Bury Stand Alone Containment
Product Side Features: Durable cast to prevent corrosion. 1" inline push drain. 4" Female standard pipe thread. Aluminum snap tight cover for a water tight
Security Bolt
CNI is the only company to invent the security bolt to help prevent unauthorized entry. Replace your standard bolt with security bolt for protection in
Ground Wire Box
Specifications: Outer Ring: Ductile Iron Cover: 3/8" Non-Skid Steel Plate Skirt: 12" Long 14 Guage Sheet Metal Seal: 5/16" "O" Ring Using Cam-Loks All Manholes
Monitor Wells Manhole
Specifications: Outer Ring: Ductile Iron Ring Cover: 3/8" Non-Skid cast iron with designation in accordance with API RP 1615 Skirt: 12" Long, 14 Gauge Sheet
Square Manhole
Special sizes are made to order, call to order All Manholes are manufactured water tight and H20 traffic weight rated unless otherwise specified
Rolled Steel Ring Manholes
Note** Custom sizes are available upon request for rolled steel rings only. Specifications: Cover - 3/8" Reinforced Floor Plate, Complies with H20 Rating Gasket -