MANHOLE, LIMIT ACCESS 12 X 12 WITH COVER

Morrison Bros. 418XA Series 18 in. x 12 in. Limited Access Manhole - Monitoring Well

• Meets H-20 load requirements
• Large clean-out surface around the bolts
• Locating tab for ease of bolt alignment
• "Monitoring Well" cast into cover
• Easy to replace gaskets without tools or glue (7″, 9″, and 12″)
• API 615 equilateral triangle cast into cover