Specs Key: Codes & StandardsPart Number: 6 CMA Download (78.87 KB)Description: Improves seals when pipes are grouted into concrete structures Inches Dimension A - inches: 6.10Dimension B - inches: 6.10inDimension C - inches: 1.70in Millimeters Dimension A - millimeters: 155mmDimension B - millimeters: 155mmDimension C - millimeters: 43mm Product Tags: Concrete Manhole Adapters